000111685 001__ 111685 000111685 005__ 20230519145609.0 000111685 0247_ $$2doi$$a10.1016/j.abd.2020.06.027 000111685 0248_ $$2sideral$$a127871 000111685 037__ $$aART-2021-127871 000111685 041__ $$aeng 000111685 100__ $$0(orcid)0000-0002-1691-3280$$aÁlvarez-Salafranca, M.$$uUniversidad de Zaragoza 000111685 245__ $$aHidden clear cell acanthoma with uncommon dermoscopic findings 000111685 260__ $$c2021 000111685 5060_ $$aAccess copy available to the general public$$fUnrestricted 000111685 5203_ $$aDear Editor, A 73-year-old woman presented with less than a 1-year history of an erythematous, well-delimited and shiny lesion on her left buttock, near the gluteal fold. Dermoscopic examination showed dotted vessels arranged in a linear pattern involving the entire lesion. These vascular findings are also called metaphorically a ‘string of pearls’ pattern. Another vascular pattern observed on the periphery of the lesion is that of branched vessels with rounded endings. Surprisingly, dermoscopy also revealed multiple rosettes (also known as ‘four-clod dots’). Differential diagnoses included mainly clear cell acanthoma, irritated seborrheic keratosis, Bowen´s disease and eccrine poroma. The lesion was completely surgically removed and histopathologic examination revealed an epidermic lesion with marked psoriasiform hyperplasia, in which epidermal cells show clear cytoplasms (Fig. 3). These findings are consistent with the diagnosis of Clear Cell Acanthoma (CCA)... 000111685 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000111685 590__ $$a2.113$$b2021 000111685 592__ $$a0.428$$b2021 000111685 594__ $$a2.3$$b2021 000111685 591__ $$aDERMATOLOGY$$b46 / 70 = 0.657$$c2021$$dQ3$$eT2 000111685 593__ $$aDermatology$$c2021$$dQ3 000111685 655_4 $$ainfo:eu-repo/semantics/other$$vinfo:eu-repo/semantics/publishedVersion 000111685 700__ $$0(orcid)0000-0003-2078-8205$$aGarcía García, M.$$uUniversidad de Zaragoza 000111685 700__ $$aMontes Torres, A.$$uUniversidad de Zaragoza 000111685 700__ $$0(orcid)0000-0001-8789-6783$$aAra Martín, M.$$uUniversidad de Zaragoza 000111685 7102_ $$11007$$2183$$aUniversidad de Zaragoza$$bDpto. Medicina, Psiqu. y Derm.$$cÁrea Dermatología 000111685 7102_ $$11013$$2020$$aUniversidad de Zaragoza$$bDpto. Cirugía$$cÁrea Anatomía Patológica 000111685 773__ $$g96, 4 (2021), 517-518$$pANAIS BRASILEIROS DE DERMATOLOGIA$$tANAIS BRASILEIROS DE DERMATOLOGIA$$x0365-0596 000111685 8564_ $$s867185$$uhttps://zaguan.unizar.es/record/111685/files/texto_completo.pdf$$yVersión publicada 000111685 8564_ $$s2473896$$uhttps://zaguan.unizar.es/record/111685/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000111685 909CO $$ooai:zaguan.unizar.es:111685$$particulos$$pdriver 000111685 951__ $$a2023-05-18-16:06:47 000111685 980__ $$aARTICLE