[Giant perianal verrucous epidermal nevus]

Zhonghua Wei Chang Wai Ke Za Zhi. 2024 Dec 25;27(12):1288-1290. doi: 10.3760/cma.j.cn441530-20240801-00269.
[Article in Chinese]

Abstract

报道1例女性29岁的泛发型伴有罕见肛周巨大疣状表皮痣的病例。患者自出生后,颈部、双上肢、前胸、背部、腰部、肛周即出现密集点状分布的褐色皮疹,随年龄增长而逐渐增大并隆起于皮肤,表面肥厚、粗糙不平,偶伴瘙痒,偶挠破出血。肛周肿物未行处理,逐渐增大,形成菜花状带蒂肿物。组织病理示鳞状上皮乳头状增生,上皮脚下延,棘层增厚,伴角化过度,形态学符合表皮痣。免疫组织化学染色示臀部:Ki-67(+),丝聚蛋白(+++),角蛋白10(++)。明确诊断后行手术切除肛周病变。.

Publication types

  • Case Reports

MeSH terms

  • Adult
  • Anus Neoplasms / diagnosis
  • Anus Neoplasms / pathology
  • Female
  • Humans
  • Nevus, Sebaceous of Jadassohn / diagnosis
  • Nevus, Sebaceous of Jadassohn / pathology
  • Skin Neoplasms* / diagnosis
  • Skin Neoplasms* / pathology