耳轮的鳞状小汗腺导管癌。
Squamoid eccrine ductal carcinoma of the ear helix.
作者信息
Yim Sunmin, Lee Yun Ho, Chae Seoung Wan, Kim Won-Serk
机构信息
Department of Dermatology, School of Medicine, Kangbuk Samsung Hospital Sungkyunkwan University Seoul Korea.
Department of Pathology, School of Medicine, Kangbuk Samsung Hospital Sungkyunkwan University Seoul Korea.
出版信息
Clin Case Rep. 2019 Jun 14;7(7):1409-1411. doi: 10.1002/ccr3.2129. eCollection 2019 Jul.
Abstract
Chronic cutaneous ulcer on the ear helix of 80-year-old male was diagnosed with squamoid eccrine ductal carcinoma (SEDC). SEDC is characterized by both atypical squamous and ductal differentiation. SEDC frequently appears on sun-exposed areas. It could show local recurrence despite complete resection. These characteristics demand cautious attention to SEDC.
摘要
一名80岁男性耳轮上的慢性皮肤溃疡被诊断为鳞状小汗腺导管癌（SEDC）。SEDC的特征是同时具有非典型鳞状和导管分化。SEDC经常出现在暴露于阳光下的区域。尽管进行了完整切除，它仍可能出现局部复发。这些特征需要对SEDC予以谨慎关注。
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