Eruptive Clear Cell Acanthomas with Atypical Dermoscopic Features

Eruptive Clear Cell Acanthomas with Atypical Dermoscopic Features

Authors

  • Luca Ambrosio Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Rome, Italy. 2. IDI-IRCCS, Dermatological Research Hospital, 00167 Rome, Italy
  • Antonio Di Guardo Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, 00185 Rome, Italy. 2. IDI-IRCCS, Dermatological Research Hospital, 00167 Rome, Italy. https://orcid.org/0000-0002-0117-346X
  • Vincenzo Roberti Department of Plastic, Reconstructive and Cosmetic Surgery, “Campus Bio-Medico” University, 00128 Rome, Italy.
  • Andrea Ascione Department of Experimental Medicine, Sapienza University of Rome, Policlinico Umberto I, 00185 Rome, Italy.
  • Claudio Conforti IDI-IRCCS, Dermatological Research Hospital, 00167 Rome, Italy
  • Giovanni Pellacani Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Rome, Italy.

Keywords:

Clear Cell Acanthoma, skin neoplasm, familial predisposition, dermoscopy, histopathology

References

Degos R, Delort J, Civatte J, Poiares Baptista A. Epidermal tumor with an unusual appearance: clear cell acanthoma. Ann Dermatol Syphiligr. 1962;89:361–371. French. PMID: 14026439.

Monari P, Farisoglio C, Gualdi G, Botali G, Ungari M, Calzavara-Pinton P. Multiple eruptive clear cell acanthoma. J Dermatol Case Rep. 2010 Nov 19;4(2):25-7. DOI: 10.3315/jdcr.2010.1048. PMID: 21886743.

García-Gavín J, González-Vilas D, Montero I, Rodríguez-Pazos L, Pereiro MM, Toribio J. Disseminated eruptive clear cell acanthoma with spontaneous regression: further evidence of an inflammatory origin? Am J Dermatopathol. 2011 Aug;33(6):599-602. DOI: 10.1097/DAD.0b013e3181f078e0. PMID: 21317609.

Innocenzi D, Barduagni F, Cerio R, Wolter M. Disseminated eruptive clear cell acanthoma--a case report with review of the literature. Clin Exp Dermatol. 1994 May;19(3):249-53. DOI: 10.1111/j.1365-2230.1994.tb01179.x. PMID: 8033390.

Zaballos P, Lara-Valencia P, Van Den Bossche K, et al. Clear Cell Proliferations of the Skin: A Histopathologic Review. Am J Dermatopathol. 2021 Sep 1;43(9):607-636. DOI: 10.1097/DAD.0000000000001881. PMID: 34411018.

Published

2025-10-31

How to Cite

1.
Ambrosio L, Di Guardo A, Roberti V, Ascione A, Conforti C, Pellacani G. Eruptive Clear Cell Acanthomas with Atypical Dermoscopic Features. Dermatol Pract Concept. 2025;15(4):5595. doi:10.5826/dpc.1504a5595

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