Casper David J, Glass L Frank, Shenefelt Philip D
Department of Dermatology and Cutaneous Surgery, University of South Florida, Tampa, USA.
Cutis. 2011 Nov;88(5):227-9.
The eccrine poroma is an uncommon benign neoplasm previously thought to originate solely from the eccrine sweat gland. Initially believed to present on hairless acral surfaces, a more extensive distribution has been described. We report a case of a 55-year-old man with a slowly growing, 6-cm eccrine poroma on the medial aspect of his right foot of 40 years' duration. Clinicians should be aware that poromas can be of either eccrine or apocrine origin and can occur in areas other than acral skin. They also should understand the subclassification of the poroma family of neoplasms.
小汗腺汗孔瘤是一种罕见的良性肿瘤,以前认为它仅起源于小汗腺。最初认为它出现在无毛的肢端表面,现在已经发现其分布更为广泛。我们报告一例55岁男性患者,其右足内侧有一个缓慢生长、直径6厘米、病程长达40年的小汗腺汗孔瘤。临床医生应意识到汗孔瘤可能起源于小汗腺或顶泌汗腺,且可发生于肢端皮肤以外的区域。他们还应了解汗孔瘤家族性肿瘤的亚分类。