Dermoscopy of acral melanoma

Authors

  • María Rosario Peralta Institute of Medical Research Dr. Alfredo Lanari, Autonomous City of Buenos Aires, Argentina
  • Sonia Rodríguez Saa Our Lady of Carmen Hospital, Godoy Cruz, Mendoza, Argentina
  • Gabriel Salerni Centennial Provincial Hospital, Rosario, Santa Fe, Argentina
  • Emilia N. Cohen Sabban Institute of Medical Research Dr. Alfredo Lanari, Autonomous City of Buenos Aires, Argentina
  • Horacio A. Cabo Institute of Medical Research Dr. Alfredo Lanari, Autonomous City of Buenos Aires, Argentina

Keywords:

dermatoscopy

Abstract

Acral melanoma (AM) represents 10% of melanomas. To understand its dermatoscopic findings, it is necessary to interpret the anatomical structure of the palmoplantar skin, which is characterized by the presence, on its surface, of dermatoglyphics, formed by grooves and ridges of parallel distribution, eccrine glands and absence of hair follicles1.

Author Biographies

  • María Rosario Peralta, Institute of Medical Research Dr. Alfredo Lanari, Autonomous City of Buenos Aires, Argentina

    Medical Dermatologist. First Assistant of the Dermatology Service

  • Sonia Rodríguez Saa, Our Lady of Carmen Hospital, Godoy Cruz, Mendoza, Argentina

    Medical Dermatologist. Dermatology Service

  • Gabriel Salerni, Centennial Provincial Hospital, Rosario, Santa Fe, Argentina

    Dermatologist doctor. Dermatology Service

  • Emilia N. Cohen Sabban, Institute of Medical Research Dr. Alfredo Lanari, Autonomous City of Buenos Aires, Argentina

    Associate Professor of Dermatology. Head of the Dermatology Service

  • Horacio A. Cabo, Institute of Medical Research Dr. Alfredo Lanari, Autonomous City of Buenos Aires, Argentina

    Full Professor University of Buenos Aires. Consulting Physician of the Dermatology Service

References

I. Cabo H. Melanoma. En: Cabo H, ed. Color Atlas of Dermoscopy. Jaypee Brothers Medical Publishers,New Delhi, 2017:184-188.

II. Malvehy J. Melanoma acral. En: Cabo H, ed. Dermatoscopia. 2ª ed. Ediciones Journal, Buenos Aires, 2012:237-247.

III. Phan A, Dalle S, Touzet S, Ronger-Savlé S, et ál. Dermoscopic features of acral lentiginous melanoma in a large series of 110 cases in a white population. Br J Dermatol 2010;162:765-771.

IV. Saida T, Koga H, Uhara H. Key points in dermoscopic differentiation between early acral melanoma and acral nevus. J Dermatol 2011;38:25-34.

V. Lallas A, Kyrgidis A, Koga H, Moscarella E, et ál. The BRAAFF checklist: a new dermoscopic algorithm for diagnosing acral melanoma. Br J Dermatol 2015;173:1041-1049.

VI. Phan A, Dalle S, Marcilly MC, Bergues JP, et ál. Benign dermoscopic parallel ridge pattern variants. Arch Dermatol2011;147:634-634.

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Published

2018-06-01

Issue

Vol. 24 No. 2 (2018): April-June 2018

Section

Dermoscopy

License

Copyright (c) 2018 Argentine Society of Dermatology

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El/los autor/es tranfieren todos los derechos de autor del manuscrito arriba mencionado a Dermatología Argentina en el caso de que el trabajo sea publicado. El/los autor/es declaran que el artículo es original, que no infringe ningún derecho de propiedad intelectual u otros derechos de terceros, que no se encuentra bajo consideración de otra revista y que no ha sido previamente publicado.

 

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