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                            5 => "W&#46;A&#46; Franklin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Leukemia"
                        "fecha" => "1989"
                        "volumen" => "3"
                        "paginaInicial" => "866"
                        "paginaFinal" => "870"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2555633"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib6"
              "etiqueta" => "6&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "EORTC classification for primary cutaneous lymphomas&#58; a proposal from the Cutaneous Lymphoma Study Group of the European Organization for Research and Treatment of Cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "R&#46; Willemze"
                            1 => "H&#46; Kerl"
                            2 => "W&#46; Sterry"
                            3 => "E&#46; Berti"
                            4 => "L&#46; Cerroni"
                            5 => "S&#46; Chimenti"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Blood"
                        "fecha" => "1997"
                        "volumen" => "90"
                        "paginaInicial" => "354"
                        "paginaFinal" => "371"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9207472"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib7"
              "etiqueta" => "7&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "WHO-EORTC classification for cutaneous lymphomas"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "R&#46; Willemze"
                            1 => "E&#46;S&#46; Jaffe"
                            2 => "G&#46; Burg"
                            3 => "L&#46; Cerroni"
                            4 => "E&#46; Berti"
                            5 => "S&#46;H&#46; Swerdlow"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1182/blood-2004-09-3502"
                      "Revista" => array:6 [
                        "tituloSerie" => "Blood"
                        "fecha" => "2005"
                        "volumen" => "105"
                        "paginaInicial" => "3768"
                        "paginaFinal" => "3785"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15692063"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib8"
              "etiqueta" => "8&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Primary and secondary cutaneous CD30&#40;&#43;&#41; lymphoproliferative disorders&#58; a report from the Dutch Cutaneous Lymphoma Group on the long-term follow-up data of 219 patients and guidelines for diagnosis and treatment"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M&#46;W&#46; Bekkenk"
                            1 => "F&#46;A&#46; Geelen"
                            2 => "P&#46;C&#46; van Voorst Vader"
                            3 => "F&#46; Heule"
                            4 => "M&#46;L&#46; Geerts"
                            5 => "W&#46;A&#46; van Vloten"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:7 [
                        "tituloSerie" => "Blood"
                        "fecha" => "2000"
                        "volumen" => "95"
                        "paginaInicial" => "3653"
                        "paginaFinal" => "3661"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/10845893"
                            "web" => "Medline"
                          ]
                        ]
                        "itemHostRev" => array:3 [
                          "pii" => "S1552526012000325"
                          "estado" => "S300"
                          "issn" => "15525260"
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                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib9"
              "etiqueta" => "9&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Papulosis linfomatoide&#46; Estudio cl&#237;nico&#44; histol&#243;gico&#44; inmunohistoquim&#237;co y de reordenamiento gen&#233;tico de 18 casos"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "P&#46;L&#46; Ortiz Romero"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "1991"
                        "editorial" => "Universidad Complutense de Madrid"
                        "editorialLocalizacion" => "Madrid"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib10"
              "etiqueta" => "10&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Lymphomatoid papulosis&#58; a study of 18 cases"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "P&#46; Ortiz Romero"
                            1 => "J&#46;L&#46; L&#243;pez Estebaranz"
                            2 => "R&#46; Gil Mart&#237;n"
                            3 => "A&#46; Corell Almozara"
                            4 => "C&#46; Ballestin Carcavilla"
                            5 => "P&#46; Pablo Mart&#237;n"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "J Eur Acad Dermatol Venereol"
                        "fecha" => "1992"
                        "volumen" => "1"
                        "paginaInicial" => "205"
                        "paginaFinal" => "216"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib11"
              "etiqueta" => "11&#46;"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Diagn&#243;stico y tratamiento de los linfomas cut&#225;neos de c&#233;lulas T primarios"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "F&#46; Gallardo"
                            1 => "R&#46;M&#46; Puyol"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Actas Dermosifiliogr"
                        "fecha" => "2004"
                        "volumen" => "95"
                        "paginaInicial" => "473"
                        "paginaFinal" => "490"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib12"
              "etiqueta" => "12&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "CD30&#43; T-cell lymphoproliferative disorders"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "W&#46; Kempf"
                            1 => "R&#46; Willemze"
                            2 => "E&#46;S&#46; Jaffe"
                            3 => "G&#46; Burg"
                            4 => "M&#46;E&#46; Kadin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "LibroEditado" => array:4 [
                        "titulo" => "WHO Classification&#46; Pathology and genetics&#46; Skin tumor"
                        "paginaInicial" => "179"
                        "paginaFinal" => "181"
                        "serieFecha" => "2006"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib13"
              "etiqueta" => "13&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Pathobiology of CD30&#43; cutaneous T-cell lymphomas"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "M&#46;E&#46; Kadin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.0303-6987.2006.00396.x"
                      "Revista" => array:7 [
                        "tituloSerie" => "J Cutan Pathol"
                        "fecha" => "2006"
                        "volumen" => "33"
                        "numero" => "Suppl 1"
                        "paginaInicial" => "10"
                        "paginaFinal" => "17"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16441406"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib14"
              "etiqueta" => "14&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Absence of HTLV-1 proviral sequences in patients with lymphomatoid papulosis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "P&#46;L&#46; Ortiz Romero"
                            1 => "A&#46; Vallejo"
                            2 => "J&#46;L&#46; L&#243;pez Estebaranz"
                            3 => "A&#46; Garc&#237;a Saiz"
                            4 => "V&#46; Fern&#225;ndez"
                            5 => "L&#46; Iglesias D&#237;ez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/1523-1747.ep12341032"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Invest Dermatol"
                        "fecha" => "1997"
                        "volumen" => "109"
                        "paginaInicial" => "817"
                        "paginaFinal" => "818"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9406828"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib15"
              "etiqueta" => "15&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Endogenous retroviral elements&#44; but not exogenous retroviruses&#44; are detected in CD30-positive lymphoproliferative disorders of the skin"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "W&#46; Kempf"
                            1 => "M&#46;E&#46; Kadin"
                            2 => "A&#46;M&#46; Dvorak"
                            3 => "C&#46;C&#46; Lord"
                            4 => "G&#46; Burg"
                            5 => "N&#46;L&#46; Letvin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Carcinogenesis"
                        "fecha" => "2003"
                        "volumen" => "24"
                        "paginaInicial" => "301"
                        "paginaFinal" => "306"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12584181"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib16"
              "etiqueta" => "16&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Papulosis linfomatoide&#58; an&#225;lisis cl&#237;nico&#44; histol&#243;gico&#44; inmunohistoqu&#237;mico y de reordenamiento del receptor de la cadena beta del receptor del linfocito T de 15 casos"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "P&#46;O&#46;R&#46;P&#46; S&#225;nchez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Actas Dermosifiliogr"
                        "fecha" => "1990"
                        "volumen" => "81"
                        "paginaInicial" => "323"
                        "paginaFinal" => "334"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib17"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Primary cutaneous anaplastic CD30&#43; large cell lymphoma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46;D&#46; Marrero-Calvo"
                            1 => "M&#46; Rodr&#237;guez-Serna"
                            2 => "P&#46; Castej&#243;n-Calvete"
                            3 => "S&#46; Pel&#225;ez-Malag&#243;n"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Actas Dermosifiliogr"
                        "fecha" => "2007"
                        "volumen" => "98"
                        "paginaInicial" => "194"
                        "paginaFinal" => "197"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17504705"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib18"
              "etiqueta" => "18&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transformaci&#243;n de la micosis fungoide&#47;s&#237;ndrome de S&#233;zary a linfoma de c&#233;lulas grandes"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46; G&#243;mez D&#237;ez"
                            1 => "M&#46;F&#46; Fresno Forcelledo"
                            2 => "C&#46; Raya Aguado"
                            3 => "F&#46; V&#225;zquez L&#243;pez"
                            4 => "T&#46; Rodr&#237;guez Vigil"
                            5 => "M&#46; Gonz&#225;lez L&#243;pez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Actas Dermosifiliogr"
                        "fecha" => "2001"
                        "volumen" => "92"
                        "paginaInicial" => "391"
                        "paginaFinal" => "396"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib19"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Single-cell analysis of CD30&#43; cells in lymphomatoid papulosis demonstrates a common clonal T-cell origin"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M&#46; Steinhoff"
                            1 => "M&#46; Hummel"
                            2 => "I&#46; Anagnostopoulos"
                            3 => "P&#46; Kaudewitz"
                            4 => "V&#46; Seitz"
                            5 => "C&#46; Assaf"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1182/blood-2001-12-0199"
                      "Revista" => array:6 [
                        "tituloSerie" => "Blood"
                        "fecha" => "2002"
                        "volumen" => "100"
                        "paginaInicial" => "578"
                        "paginaFinal" => "584"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12091351"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib20"
              "etiqueta" => "20&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The cell infiltrate in lymphomatoid papulosis comprises a mixture of polyclonal large atypical cells &#40;CD30- positive&#41; and smaller monoclonal T cells &#40;CD30-negative&#41;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46; Gellrich"
                            1 => "M&#46; Wernicke"
                            2 => "A&#46; Wilks"
                            3 => "A&#46; Lukowsky"
                            4 => "J&#46;M&#46; Muche"
                            5 => "K&#46;C&#46; Jasch"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.0022-202X.2004.22304.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Invest Dermatol"
                        "fecha" => "2004"
                        "volumen" => "122"
                        "paginaInicial" => "859"
                        "paginaFinal" => "861"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15086582"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib21"
              "etiqueta" => "21&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Hodgkin&#39;s disease&#44; lymphomatoid papulosis&#44; and cutaneous T-cell lymphoma derived from a common T-cell clone"
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                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "T&#46;H&#46; Davis"
                            1 => "C&#46;C&#46; Morton"
                            2 => "R&#46; Miller-Cassman"
                            3 => "S&#46;P&#46; Balk"
                            4 => "M&#46;E&#46; Kadin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJM199204233261704"
                      "Revista" => array:7 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "1992"
                        "volumen" => "326"
                        "paginaInicial" => "1115"
                        "paginaFinal" => "1122"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1532439"
                            "web" => "Medline"
                          ]
                        ]
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                          "pii" => "S155252601100104X"
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                          "issn" => "15525260"
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                ]
              ]
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            21 => array:3 [
              "identificador" => "bib22"
              "etiqueta" => "22&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Papular mycosis fungoides&#58; a new clinical variant of early mycosis fungoides"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "K&#46; Kodama"
                            1 => "R&#46; Fink-Puches"
                            2 => "C&#46; Massone"
                            3 => "H&#46; Kerl"
                            4 => "L&#46; Cerroni"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.jaad.2004.12.018"
                      "Revista" => array:7 [
                        "tituloSerie" => "J Am Acad Dermatol"
                        "fecha" => "2005"
                        "volumen" => "52"
                        "paginaInicial" => "694"
                        "paginaFinal" => "698"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15793526"
                            "web" => "Medline"
                          ]
                        ]
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                          "pii" => "S1552526010021874"
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                ]
              ]
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            22 => array:3 [
              "identificador" => "bib23"
              "etiqueta" => "23&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Papulosis linfomatoide folicular"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "P&#46;O&#46;R&#46;P&#46; S&#225;nchez"
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                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Actas Dermosifiliogr"
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                        "volumen" => "81"
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                        "paginaFinal" => "197"
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                        "tituloSerie" => "Hematology Am Soc Hematol Educ Program"
                        "fecha" => "2005"
                        "paginaInicial" => "267"
                        "paginaFinal" => "277"
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                    ]
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                      "titulo" => "Initial phase II results of SGN-30 &#40;anti-CD30 monoclonal antibody&#41; in patients with refractory or recurrent systemic anaplastic large cell lymphoma &#40;ALCL&#41;"
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                            2 => "A&#46; Gopal"
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                      ]
                    ]
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                      "Revista" => array:4 [
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                        "paginaInicial" => "585s"
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                  ]
                ]
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              "referencia" => array:1 [
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                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Efficacy and tolerability of currently available therapies for the mycosis fungoides and S&#233;zary syndrome variants of cutaneous T-cell lymphoma"
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                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
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                            1 => "F&#46;M&#46; Foss"
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                    ]
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                        "tituloSerie" => "Cancer Treat Rev"
                        "fecha" => "2007"
                        "volumen" => "33"
                        "paginaInicial" => "146"
                        "paginaFinal" => "160"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17275192"
                            "web" => "Medline"
                          ]
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                      ]
                    ]
                  ]
                ]
              ]
            ]
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              "referencia" => array:1 [
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                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A phase 1 multidose study of SGN-30 immunotherapy in patients with refractory or recurrent CD30&#43; hematologic malignancies"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "N&#46;L&#46; Bartlett"
                            1 => "A&#46; Younes"
                            2 => "M&#46;H&#46; Carabasi"
                            3 => "A&#46; Forero"
                            4 => "J&#46;D&#46; Rosenblatt"
                            5 => "J&#46;P&#46; Leonard"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1182/blood-2007-07-099317"
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                        "tituloSerie" => "Blood"
                        "fecha" => "2008"
                        "volumen" => "111"
                        "paginaInicial" => "1848"
                        "paginaFinal" => "1854"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18079362"
                            "web" => "Medline"
                          ]
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                      ]
                    ]
                  ]
                ]
              ]
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              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Management of multifocal primary cutaneous CD30 anaplastic large cell lymphoma"
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                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "J&#46;M&#46; Shehan"
                            1 => "A&#46;N&#46; Kalaaji"
                            2 => "S&#46;N&#46; Markovic"
                            3 => "I&#46; Ahmed"
                          ]
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                        "link" => array:1 [
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Vol. 101. Núm. 2.
Páginas 119-128 (marzo 2010)
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Vol. 101. Núm. 2.
Páginas 119-128 (marzo 2010)
Controversies in Dermatology
Acceso a texto completo
Primary Cutaneous CD30+ Lymphoproliferative Disorders
Síndrome linfoproliferativo CD30+ cutáneo primario
Visitas
7096
L. Calzado-Villarreala, I. Polo-Rodríguezb, P.L. Ortiz-Romerob,
Autor para correspondencia
portiz.hdoc@salud.madrid.org

Corresponding author.
a Unidad de Dermatología, Hospital Universitario Fundación de Alcorcón, Alcorcón, Madrid, Spain
b Servicio de Dermatología, Hospital Universitario 12 de Octubre, Madrid, Spain
Este artículo ha recibido
Información del artículo
Abstract

CD30+ lymphoproliferative disorders are the most common group of cutaneous T-cell lymphomas after mycosis fungoides and its subtypes. This group includes lymphomatoid papulosis and CD30+ anaplastic large-cell lymphoma; these 2 entities are the extremes of a spectrum with numerous intermediate varieties in which it is not possible to establish a clear diagnosis based on clinical and histopathologic criteria. CD30+ lymphoproliferative disorders must be differentiated from other lymphoproliferative diseases with CD30+ cells in the tumor infiltrates, such as mycosis fungoides or Hodgkin disease, and also from other inflammatory conditions or nonhematological neoplasms that can include this cell type, such as pityriasis lichenoides et varioliformis acuta or certain mesenchymal tumors (CD30+ pseudolymphomas). In contrast to their systemic homologues, which arise in the lymph nodes, CD30+ lymphoproliferative disorders generally have a good prognosis. It is very important to exclude the presence of a lymphoma of systemic origin with extralymphatic spread, as the prognosis and treatment are different.

Keywords:
Cutaneous lymphomas
CD30+ lymphoproliferative disorders
Lymphomatoid papulosis
CD30+ anaplastic large-cell lymphomas
Resumen

El segundo grupo más frecuente de linfomas cutáneos de células T son los síndromes linfoproliferativos (SLP) CD30+, por detrás del grupo de la micosis fungoide (MF) y sus variantes. Estos engloban la papulosis linfomatoide y los linfomas anaplásicos de células grandes CD30+, polos de un espectro que dejan en su zona central casos intermedios, donde no se puede establecer con seguridad un diagnóstico en base a criterios clínicos e histopatológicos.

Los SLP CD30+ deben diferenciarse de otros procesos linfoproliferativos que pueden presentar células CD30+ en sus infiltrados tumorales, como la propia MF o la enfermedad de Hodgkin, y también de otras entidades inflamatorias o neoplasias no hematológicas que presenten estas células, como es el caso de la pitiriasis liquenoide y varioliforme aguda o determinados tumores mesenquimales («pseudolinfomas CD30+»).

En general, el pronóstico de estos SLP CD30+ es favorable, lo que les diferencia de sus homólogos sistémicos, de origen ganglionar. Resulta muy importante descartar la presencia de linfoma de origen sistémico con afectación extraganglionar, pues el pronóstico y el tratamiento serán diferentes.

Palabras clave:
Linfomas cutáneos
Síndrome linfoproliferativo CD30+
Papulosis linfomatoide
Linfoma anaplástico de célula grande CD30+
El Texto completo está disponible en PDF
References
[1.]
B. Falini, S. Pileri, G. Pizzolo, H. Dürkop, L. Flenghi, F. Stirpe, et al.
CD30 (Ki-1) molecule: a new cytokine receptor of the tumor necrosis factor receptor superfamily as a tool for diagnosis and immunotherapy.
Blood, 85 (1995), pp. 1-14
[2.]
U. Schwab, H. Stein, J. Gerdes, H. Lemke, H. Kirchner, M. Schaadt, et al.
Production of a monoclonal antibody specific for Hodgkin and Sternberg-Reed cells of Hodgkin's disease and a subset of normal lymphoid cells.
Nature, 299 (1982), pp. 65-67
[3.]
W. Kempf.
CD30+ lymphoproliferative disorders: histopathology, differential diagnosis, new variants, and simulators.
J Cutan Pathol, 33 (2006), pp. 58-70
[4.]
P. Fischer, E. Nacheva, D.Y. Mason, P.D. Sherrington, C. Hoyle, F.G. Hayhoe, et al.
A Ki-1 (CD30)-positive human cell line (Karpas 299) established from a high-grade non-Hodgkin's lymphoma, showing a 2;5 translocation and rearrangement of the T-cell receptor beta-chain gene.
Blood, 72 (1988), pp. 234-240
[5.]
M.M. Le Beau, M.A. Bitter, R.A. Larson, L.A. Doane, E.D. Ellis, W.A. Franklin, et al.
The t(2;5)(p23;q35): a recurring chromosomal abnormality in Ki-1-positive anaplastic large cell lymphoma.
Leukemia, 3 (1989), pp. 866-870
[6.]
R. Willemze, H. Kerl, W. Sterry, E. Berti, L. Cerroni, S. Chimenti, et al.
EORTC classification for primary cutaneous lymphomas: a proposal from the Cutaneous Lymphoma Study Group of the European Organization for Research and Treatment of Cancer.
Blood, 90 (1997), pp. 354-371
[7.]
R. Willemze, E.S. Jaffe, G. Burg, L. Cerroni, E. Berti, S.H. Swerdlow, et al.
WHO-EORTC classification for cutaneous lymphomas.
Blood, 105 (2005), pp. 3768-3785
[8.]
M.W. Bekkenk, F.A. Geelen, P.C. van Voorst Vader, F. Heule, M.L. Geerts, W.A. van Vloten, et al.
Primary and secondary cutaneous CD30(+) lymphoproliferative disorders: a report from the Dutch Cutaneous Lymphoma Group on the long-term follow-up data of 219 patients and guidelines for diagnosis and treatment.
Blood, 95 (2000), pp. 3653-3661
[9.]
P.L. Ortiz Romero.
Papulosis linfomatoide. Estudio clínico, histológico, inmunohistoquimíco y de reordenamiento genético de 18 casos.
Universidad Complutense de Madrid, (1991),
[10.]
P. Ortiz Romero, J.L. López Estebaranz, R. Gil Martín, A. Corell Almozara, C. Ballestin Carcavilla, P. Pablo Martín, et al.
Lymphomatoid papulosis: a study of 18 cases.
J Eur Acad Dermatol Venereol, 1 (1992), pp. 205-216
[11.]
F. Gallardo, R.M. Puyol.
Diagnóstico y tratamiento de los linfomas cutáneos de células T primarios.
Actas Dermosifiliogr, 95 (2004), pp. 473-490
[12.]
W. Kempf, R. Willemze, E.S. Jaffe, G. Burg, M.E. Kadin.
CD30+ T-cell lymphoproliferative disorders.
WHO Classification. Pathology and genetics. Skin tumor, pp. 179-181
[13.]
M.E. Kadin.
Pathobiology of CD30+ cutaneous T-cell lymphomas.
J Cutan Pathol, 33 (2006), pp. 10-17
[14.]
P.L. Ortiz Romero, A. Vallejo, J.L. López Estebaranz, A. García Saiz, V. Fernández, L. Iglesias Díez.
Absence of HTLV-1 proviral sequences in patients with lymphomatoid papulosis.
J Invest Dermatol, 109 (1997), pp. 817-818
[15.]
W. Kempf, M.E. Kadin, A.M. Dvorak, C.C. Lord, G. Burg, N.L. Letvin, et al.
Endogenous retroviral elements, but not exogenous retroviruses, are detected in CD30-positive lymphoproliferative disorders of the skin.
Carcinogenesis, 24 (2003), pp. 301-306
[16.]
P.O.R.P. Sánchez.
Papulosis linfomatoide: análisis clínico, histológico, inmunohistoquímico y de reordenamiento del receptor de la cadena beta del receptor del linfocito T de 15 casos.
Actas Dermosifiliogr, 81 (1990), pp. 323-334
[17.]
M.D. Marrero-Calvo, M. Rodríguez-Serna, P. Castejón-Calvete, S. Peláez-Malagón.
Primary cutaneous anaplastic CD30+ large cell lymphoma.
Actas Dermosifiliogr, 98 (2007), pp. 194-197
[18.]
S. Gómez Díez, M.F. Fresno Forcelledo, C. Raya Aguado, F. Vázquez López, T. Rodríguez Vigil, M. González López, et al.
Transformación de la micosis fungoide/síndrome de Sézary a linfoma de células grandes.
Actas Dermosifiliogr, 92 (2001), pp. 391-396
[19.]
M. Steinhoff, M. Hummel, I. Anagnostopoulos, P. Kaudewitz, V. Seitz, C. Assaf, et al.
Single-cell analysis of CD30+ cells in lymphomatoid papulosis demonstrates a common clonal T-cell origin.
Blood, 100 (2002), pp. 578-584
[20.]
S. Gellrich, M. Wernicke, A. Wilks, A. Lukowsky, J.M. Muche, K.C. Jasch, et al.
The cell infiltrate in lymphomatoid papulosis comprises a mixture of polyclonal large atypical cells (CD30- positive) and smaller monoclonal T cells (CD30-negative).
J Invest Dermatol, 122 (2004), pp. 859-861
[21.]
T.H. Davis, C.C. Morton, R. Miller-Cassman, S.P. Balk, M.E. Kadin.
Hodgkin's disease, lymphomatoid papulosis, and cutaneous T-cell lymphoma derived from a common T-cell clone.
N Engl J Med, 326 (1992), pp. 1115-1122
[22.]
K. Kodama, R. Fink-Puches, C. Massone, H. Kerl, L. Cerroni.
Papular mycosis fungoides: a new clinical variant of early mycosis fungoides.
J Am Acad Dermatol, 52 (2005), pp. 694-698
[23.]
P.O.R.P. Sánchez.
Papulosis linfomatoide folicular.
Actas Dermosifiliogr, 81 (1990), pp. 195-197
[24.]
K.J. Savage.
Aggressive peripheral T-cell lymphomas (specified and unspecified types).
Hematology Am Soc Hematol Educ Program, (2005), pp. 267-277
[25.]
A. Forero, S. Berstein, A. Gopal, et al.
Initial phase II results of SGN-30 (anti-CD30 monoclonal antibody) in patients with refractory or recurrent systemic anaplastic large cell lymphoma (ALCL).
J Clin Oncol, 23 (2005), pp. 585s
[26.]
S.J. Whittaker, F.M. Foss.
Efficacy and tolerability of currently available therapies for the mycosis fungoides and Sézary syndrome variants of cutaneous T-cell lymphoma.
Cancer Treat Rev, 33 (2007), pp. 146-160
[27.]
N.L. Bartlett, A. Younes, M.H. Carabasi, A. Forero, J.D. Rosenblatt, J.P. Leonard, et al.
A phase 1 multidose study of SGN-30 immunotherapy in patients with refractory or recurrent CD30+ hematologic malignancies.
Blood, 111 (2008), pp. 1848-1854
[28.]
J.M. Shehan, A.N. Kalaaji, S.N. Markovic, I. Ahmed.
Management of multifocal primary cutaneous CD30 anaplastic large cell lymphoma.
J Am Acad Dermatol, 51 (2004), pp. 103-110
[29.]
C. Droc, H.D. Cualing, M.E. Kadin.
Need for an improved molecular/genetic classification for CD30+ lymphomas involving the skin.
Cancer Control, 14 (2007), pp. 124-132
Copyright © 2010. Academia Española de Dermatología y Venereología and Elsevier España, S.L.
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