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Case and Research Letters
Pseudoflow in adnexal skin tumors
Pseudoflujo en tumores anexiales cutáneos
L. Turrión-Merino
Corresponding author
luciaturrion@gmail.com

Corresponding author.
, F. Alfageme-Roldán, I. Salgüero-Fernández, C. Martínez-Mera, G. Roustan-Gullon
Servicio de Dermatología, Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain
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    "titulo" => "Pseudoflow in adnexal skin tumors"
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        "titulo" => "Pseudoflujo en tumores anexiales cut&#225;neos"
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          "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">CASE 1&#46; &#40;A&#41; Clinical image&#58; bluish nodule located on the left cheek&#46; &#40;B&#41; US image&#46; B-mode&#58; Subdermal heterogenic hypoechoic cystic lesion&#46; &#40;C&#41; US image&#46; Color-Doppler&#58; turbulent color Doppler flow&#46;</p>"
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    "textoCompleto" => "<span class="elsevierStyleSections"><p id="par0005" class="elsevierStylePara elsevierViewall">The use of ultrasound &#40;US&#41; in dermatology is highly extended specially for the diagnosis of malignant and benign neoplasms&#44;<a class="elsevierStyleCrossRef" href="#bib0005"><span class="elsevierStyleSup">1</span></a> in addition color and power Doppler US allow assessment of tissue vascularity&#46;<a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">2</span></a> However a variety of Doppler artifacts have been documented in the literature&#46;<a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">2</span></a> We described two cases of pseudoflow in the context of cutaneous hidrocystomas that can lead to an erroneous diagnosis&#46; No previous reports of this Doppler artifact in skin tumors have been published in the reviewed literature&#46;</p><p id="par0010" class="elsevierStylePara elsevierViewall">CASE 1&#58; We present the case of an 80-year-old woman with a bluish papule of indeterminate time of evolution located on the left cheek &#40;<a class="elsevierStyleCrossRef" href="#fig0005">Fig&#46; 1</a>&#41;&#46; The lesion was asymptomatic&#46; Ultrasound showed a subdermal hypoechoic cystic lesion with turbulent color Doppler flow &#40;<a class="elsevierStyleCrossRef" href="#fig0010">Fig&#46; 2</a>&#41;&#46; Venous ectasia was suspected and surgical removal was performed&#46; The final histopathology diagnosis was hidrocystoma&#46; CASE2&#58; The second case was a 72-year-old man with a translucent nodule in the right temple &#40;Figure 3&#41;&#46; Clinical diagnosis was suggestive of a hidrocystoma&#46; In the US exploration we also observed a hypoechoic cystic lesion with turbulent color Doppler flow &#40;Figure 4&#41;&#46; Final histopathology diagnosis was consistent with clinical diagnosis of hidrocystoma&#46;</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia><elsevierMultimedia ident="fig0010"></elsevierMultimedia><p id="par0015" class="elsevierStylePara elsevierViewall">Chin and associates evaluated several hidrocytomas using US&#46; They suggested that these structures showed a cystic lesion with hyperechoic surface and either a hypoechoic center &#40;lipofuscin debris&#41; or an echolucent center &#40;clear fluid&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0015"><span class="elsevierStyleSup">3</span></a> Perez-Lopez et al&#46; stressed the absence of flow inside this structures&#46;<a class="elsevierStyleCrossRef" href="#bib0020"><span class="elsevierStyleSup">4</span></a> However&#44; in our cases we have seen that sometimes this structures can show positive Doppler signal&#46;</p><p id="par0020" class="elsevierStylePara elsevierViewall">Because color and power Doppler US are used to asses tissue vascularity&#44; it is tempting when one finds a positive Doppler signal&#44; to assume the color in the image to blood flow&#46; However this assumption can lead to misinterpretation&#46;<a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">2</span></a></p><p id="par0025" class="elsevierStylePara elsevierViewall">Pseudoflow is a Doppler artifact related to motion of other fluid rather than blood in the absence of a vascular structure&#44; and appears similar to real blood flow at color or power Doppler US&#46; The color or power Doppler signal will appear as long as the fluid motion continues&#46; But if we use Spectral analysis&#44; it shows a pattern inconsistent with vascular flow&#46;<a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">2</span></a></p><p id="par0030" class="elsevierStylePara elsevierViewall">Histologically&#44; hydrocystomas are characterized by presenting a cystic appearance&#44; with a wall composed by epithelium&#44; and the lumen containing variable amounts of secretions&#46; Intralesional fluid movement has been recently reported by Dr&#46; Wortsman in a recent series of apocrine hydradenomas&#44; in which fluid movement could be detected even in B mode&#44; confirming intralesional fluid movement in this kind of adnexal skin tumors&#46;<a class="elsevierStyleCrossRef" href="#bib0025"><span class="elsevierStyleSup">5</span></a></p><p id="par0035" class="elsevierStylePara elsevierViewall">In our cases&#44; the movement of the interior material of the hydrocystoma led to an image in the color Doppler that can be incorrectly interpreted as vascular flow&#46;</p><p id="par0040" class="elsevierStylePara elsevierViewall">Knowledge of the color and power Doppler artifacts&#44; and the use of spectral analysis will prevent misinterpretation of these artefactual pitfalls and may improve diagnosis accuracy&#46;<a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">2</span></a></p></span>"
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        "nota" => "<p class="elsevierStyleNotepara" id="npar0005">Please cite this article as&#58; Turri&#243;n-Merino L&#44; Alfageme-Rold&#225;n F&#44; Salg&#252;ero-Fern&#225;ndez I&#44; et al&#46; Pseudoflujo en tumores anexiales cut&#225;neos&#46; Actas Dermosifiliogr&#46; 2020&#59;111&#58;621&#8211;622&#46;</p>"
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          "en" => "<p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">CASE 2&#46; &#40;A&#41; Clinical image&#58; translucent nodule on the right temple&#46; &#40;B&#41; US image&#46; B-Mode&#58; hypoechoic cystic lesion&#46; &#40;C&#41; US image&#46; Color-Doppler&#58; turbulent color Doppler&#46;</p>"
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                            0 => "R&#46; Kleinerman"
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                      "doi" => "10.1016/j.jaad.2011.12.016"
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                        "tituloSerie" => "J Am Acad Dermatol"
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              "etiqueta" => "2"
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                0 => array:2 [
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                    0 => array:2 [
                      "titulo" => "Slow Flow or No Flow&#63; Color and Power Doppler US Pitfalls in the Abdomen and Pelvis"
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                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
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                            1 => "J&#46;A&#46; Cullinan"
                            2 => "D&#46;J&#46; Rubens"
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                      ]
                    ]
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                    0 => array:2 [
                      "doi" => "10.1148/rg.242035130"
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                        "tituloSerie" => "RadioGraphics"
                        "fecha" => "2004"
                        "volumen" => "24"
                        "paginaInicial" => "497"
                        "paginaFinal" => "506"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15026596"
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                    ]
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                ]
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                    0 => array:2 [
                      "titulo" => "High-frequency ultrasound imaging of periocular hidrocystomas"
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                        0 => array:2 [
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                          "autores" => array:3 [
                            0 => "K&#46; Chin"
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                            2 => "C&#46; Iacob"
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                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
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                        "tituloSerie" => "Optometry"
                        "fecha" => "2003"
                        "volumen" => "74"
                        "numero" => "12"
                        "paginaInicial" => "760"
                        "paginaFinal" => "764"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/14677727"
                            "web" => "Medline"
                          ]
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                0 => array:2 [
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                    0 => array:2 [
                      "titulo" => "Utility of skin ultrasound in the differential diagnosis of blue lesions&#44; hydrocysts"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "I&#46; Perez-Lopez"
                            1 => "C&#46; Garrido-Colmenero"
                            2 => "G&#46; Blasco-Morente"
                            3 => "J&#46; Aneiros-Fernandez"
                            4 => "S&#46; Arias-Santiago"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:4 [
                        "tituloSerie" => "Dermatol Online J&#46;"
                        "fecha" => "2015"
                        "volumen" => "21"
                        "numero" => "4"
                      ]
                    ]
                  ]
                ]
              ]
            ]
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              "identificador" => "bib0025"
              "etiqueta" => "5"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Sonographic Characteristics of Apocrine Nodular Hidradenoma of the Skin"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "X&#46; Wortsman"
                            1 => "C&#46; Reyes"
                            2 => "C&#46; Ferreira-Wortsman"
                            3 => "A&#46; Uribe"
                            4 => "C&#46; Misad"
                            5 => "S&#46; Gonzalez"
                          ]
                        ]
                      ]
                    ]
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                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/jum.14379"
                      "Revista" => array:7 [
                        "tituloSerie" => "J Ultrasound Med&#46;"
                        "fecha" => "2018"
                        "volumen" => "37"
                        "numero" => "3"
                        "paginaInicial" => "793"
                        "paginaFinal" => "801"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28880402"
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