Emre İNÖZÜ, Ali Teoman TELLİOĞLU, Uğur HOROZ, Hulda Rıfat ÖZAKPINAR, Bilgihan ACIKGÖZ, Elif SARI

Three adnexal tumors in a single lesion: A case report

Ekrin poroma, epidermal ter bezi ünitelerinden kaynaklanan benign bir tümördür. Bu lezyonlarda malignleşme potansiyeli olabilir ve kanama, ağrı ve kaşıntı bulguları potansiyel bir maligniteyi akla getirmektedir. Plantar, palmar ve akral deri sıkça etkilenen alanları içermektedir, fakat ekrin poromalar ter bezleri içeren herhangi bir deri alanında da oluşabilirler. Hidroakantoma simpleks, ekrin poroma, dermal kanal tümörü ve poroid hidradenom poroma poroid neoplazmların 4 tipidir. Bazı yazarlar bu tümörlerden iki ya da üçünün tek bir lezyonda ilişkili olduklarını raporlamışlardır. Bildiğimiz kadarıyla ekrin poroma(EP), dermal kanal tümörü(DDT) ve erkin hidradenom(EH) içeren çakışmış ekrin duktal tümör literatürde yayınlanmamıştır. Bu bildirinin amacı, nadir olan bu olguyu sunmaktır.

Tek lezyonda üç adneksal tümör: Olgu sunumu

Eccrine poroma is a benign tumor originating from the epidermal sweat duct unitis. Malignant transformation may occur in these lesions, and symptoms of bleeding, pain, and pruritus suggest potential malignancy. Common sites of involvement include plantar, palmar, and acral skin, but eccrine poromas may occur in any skin surface area with sweat glands. Hidroacanthoma simplex, eccrine poroma, dermal duct tumor and poroid hidradenoma are four histopathologic types of poroma or poroid neoplasms. Some authors have reported a combination of two or three of these tumors in a single lesion. As far as we know, the overlapping ecrine ductal tumor that covers eccrine poroma(EP), dermal duct tumor(DDT), and eccrine hidradenoma(EH)] has not been reported in the literature. The aim of this report is to present this rare case.

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