Journal Information
Vol. 100. Issue 2.
Pages 126-132 (March 2009)
Share
Share
Download PDF
More article options
Vol. 100. Issue 2.
Pages 126-132 (March 2009)
Original article
Full text access
Cutaneous Granular Cell Tumor: A Clinical and Pathologic Analysis of 34 Cases
Tumor de Células Granulares Cutáneo: Análisis Clínico-Patológico de Treinta y Cuatro Casos
Visits
7151
A. Torrijos-Aguilar
Corresponding author
zazu1710@hotmail.com

Correspondence: C/ Bordellet 6, pta. 7, 46113 Moncada, Valencia, Spain.
, V. Alegre-de Miquel, G. Pitarch-Bort, P. Mercader-García, J.M. Fortea-Baixauli
Servicio de Dermatología, Consorcio Hospital General Universitario de Valencia, Spain
This item has received
Article information
Abstract
Background

Granular cell tumor (GCT), also known as Abrikossoff tumor, is an uncommon benign neoplasm, probably of neural origin derived from Schwann cells. It presents clinically as a solitary asymptomatic nodule and its pathogenesis has been the subject of much debate in the literature.

Objectives

We aimed to analyze the clinical, histologic, and immunohistochemical characteristics associated with this tumor and to determine whether these findings correspond to those reported to date in the literature.

Methods

In this retrospective study of 34 patients with histologic diagnosis of GCT, we analyzed clinical characteristics (site, age, sex, duration, and suspected diagnosis), histological findings (border, cell atypia and mitoses, involvement of adnexal structures, pseudoepitheliomatous hyperplasia, and presence of the recently described pustulo-ovoid bodies), and immunohistochemical findings (S-100 staining in 16 randomly selected cases).

Results

In total, 58.82% were men and 41.18% were women, and the mean age was 31.74 years. The most common site was the oral cavity (61.76%). The most frequently suspected clinical diagnosis was fibroma (17.65%). The lesion was poorly defined and diffuse in 85.29%. Pseudoepitheliomatous hyperplasia was present in 58.82%. Nuclear atypia was found in 29.41% and mitoses in 20.59%. One case was considered malignant (2.94%) and 2 atypical (5.88%). Pustulo-ovoid bodies were present in 47.06% of the cases and S-100 staining was positive in all cases analyzed.

Conclusions

Our series confirms the characteristics described previously for GCT, except for certain peculiarities, and supports the presence of pustulo-ovoid bodies as an additional histologic finding for diagnosis of this tumor.

Key words:
granular cell tumor
Abrikossoff tumor
pustulo-ovoid bodies of Milian
Resumen
Introducción

El tumor de células granulares cutáneo (TCG) o de Abrikossoff es una neoplasia benigna e infrecuente, probablemente de origen neural a partir de las células de Schwann. Clínicamente se manifiesta como un nódulo solitario y asintomático, y su etiopatogenia ha estado ampliamente debatida en la literatura.

Objetivos

Analizar las características clínicas, histológicas e inmunohistoquímicas asociadas a este tumor y determinar si estos hallazgos se corresponden con lo descrito hasta el momento en la literatura.

Métodos

Se realiza un estudio retrospectivo de treinta y cuatro casos con diagnóstico histológico de TCG don-de se analizan las características clínicas (localización, edad, sexo, tiempo de evolución y sospecha diagnóstica),histológicas (delimitación, atipia, mitosis, afectación de anejos cutáneos, hiperplasia seudoepiteliomatosa y presencia de los recientemente descritos cuerpos pústulo-ovoides [CPO]) e inmunohistoquímicas (tinción S-100 en 16 casos seleccionados aleatoriamente).

Resultados

El 58,82% fueron hombres y el 41,18% mujeres. La edad media fue de 31,74 años. La localización más frecuente fue la cavidad oral (61,76%). El diagnóstico clínico más comúnmente sospechado fue el de fibroma (17,65%). En un 85,29% se presentaba como una lesión mal delimitada y difusa. La hiperplasia seudoepiteliomatosa estuvo presente en el 58,82%. Se encontraron atipias nucleares en el 29,41% y mitosis en un 20,59%. Hubo un caso maligno (2,94%) y dos se consideraron atípicos (5,88%). Los CPO estuvieron presentes en el 47,06%. La tinción con S-100 fue positiva en el 100% de los casos analizados.

Conclusiones

Nuestra serie confirmaría las características descritas hasta el momento para el TCG salvo con algunas peculiaridades y apoyaría la existencia de los CPO como un nuevo hallazgo histológico adicional parael diagnóstico de este tumor.

Palabras clave:
tumor de células granulares
tumor de Abrikossoff
cuerpos pústulo-ovoides de Milian
Full text is only aviable in PDF
References
[1.]
N.G. Ordoñez, B. Mackay.
Granular cell tumor: a review of the pathology and histogenesis.
Ultrastruct Pathol, 23 (1999), pp. 207
[2.]
H. Levavi, G. Sabah, B. Kaplan, Y. Tytiun, D. Braslavsky, H. Gutman.
Granular cell tumor of the vulva: six new cases.
Arch Gynecol Obstet, 273 (2006), pp. 246-249
[3.]
C. Miracco, A. Andreassi, L. Laurini, M.M. De Santi, P. Taddeucci, P. Tosi.
Granular cell tumour with histological signs of malignancy: report of a case and comparison with 10 benign and 4 atypical cases.
Br J Dermatol, 141 (1999), pp. 573-575
[4.]
G. Janouskova, V. Campr, R. Konkolova, R. Zemanova, J. Hoch, J. Hercogova.
Multiple granular cell tumour.
J Eur Acad Dermatol Venereol, 18 (2004), pp. 347-349
[5.]
L. De Raeve, D. Roseeuw, J. Otten.
Multiple cutaneous granular cell tumors in a child in remission for Hodgkin's disease.
J Am Acad Dermatol, 47 (2002), pp. S180
[6.]
V.L. Gross, Y. Lynfield.
Multiple cutaneous granular cell tumors: a case report and review of the literature.
Cutis, 69 (2002), pp. 343-346
[7.]
A.L. Zaenglein, S.A. Meehan, S.J. Orlow.
Congenital granular cell tumors localized to the arm.
Pediatr Dermatol, 18 (2001), pp. 234-237
[8.]
L.M. Scardin, M. Paradisi, A. Provini, C. Cota, G. Marzetti.
Multiple cutaneous granular cell tumors, joint hypermobility and mild facial dysmorphism in a child.
Int J Dermatol, 45 (2006), pp. 847-850
[9.]
N. Tomson, A. Abdullah, C.Y. Tan.
Multiple granular cell, tumors in a child with growth retardation. Report of a case and review of the literature.
Int J Dermatol, 45 (2006), pp. 1358-1361
[10.]
D.S. Epstein, S. Pashaei, E. Hunt Jr, J.E. Fitzpatrick, L.E. Golitz.
Pustulo-ovoid bodies of Milian in granular cell tumors.
J Cutan Pathol, 34 (2007), pp. 405-409
[11.]
J.J. Ríos-Martín, M.D. Delgado, D. Moreno-Ramírez, A. García-Escudero, R. González-Campora.
Granular cell atypical fibroxanthoma: report of two cases.
Am Dermatopathol, 29 (2007), pp. 84-87
[12.]
S.N. Rudisaile, M.A. Hurt, D.J. Santa Cruz.
Granular cell atypical fibroxanthoma.
J Cutan Pathol, 32 (2005), pp. 314-317
[13.]
S.B. Hong, M.H. Yang, M.H. Lee, C.R. Haw.
Dermatofibromalike atypical granular cell tumour.
Acta Derm Venereol, 85 (2005), pp. 179-180
[14.]
S. Ray, D.M. Jukic.
Cutaneous granular cell tumor with epidermal involvement. A potencial mimic of melanocytic neoplasia.
J Cutan Pathol, 34 (2007), pp. 188-194
[15.]
I.H. Chaudhry, E. Calonje.
Dermal non-neural granular cell tumour (so-called primitive polypoid granular cell tumour): a distinctive entity further delineated in a clinicopathological study of 11 cases.
Histopathology, 47 (2005), pp. 179-185
[16.]
A.J. Lazar, C.D. Fletcher.
Primitive nonneural granular cell tumors of skin: clinicopathologic analysis of 13 cases.
Am J Surg Pathol, 29 (2005), pp. 927-934
[17.]
E. Zarovnaya, C. Black.
Distinguishing pseudoepitheliomatous hyperplasia from squamous cell carcinoma in mucosal biopsy specimens from the head and neck.
Copyright © 2009. Academia Española de Dermatología y Venereología and Elsevier España, S.L.
Download PDF
Idiomas
Actas Dermo-Sifiliográficas
Article options
Tools
es en

¿Es usted profesional sanitario apto para prescribir o dispensar medicamentos?

Are you a health professional able to prescribe or dispense drugs?