摘要
报告1例巨大脂溢性角化病。患者女,59岁。因右臀部皮肤逐渐增大的褐色斑块30余年就诊。皮损约20 cm×15 cm,表面粗糙,无浸润。皮损组织病理检查示表皮角化过度伴角化不全,棘层肥厚,乳头瘤样增生,以基底样细胞为主,见假性角囊肿形成。诊断为脂溢性角化病。
A case of giant seborrheic keratosis is reported. A 59-year-old female presented with a gradually growing brown plaque on the right buttock for 30 years. The size of the skin lesion was 20 cm×15 cm. Histopathological examination showed hyperkeratosis and parakeratosis of the epidermis, acanthosis, papillomatous hyperplasia, and mainly composed of basaloid cells. The formation of pseudohorn cysts was seen. The diagnosis of giant seborrheic keratosis was made.
出处
《临床皮肤科杂志》
CAS
CSCD
北大核心
2015年第2期96-97,共2页
Journal of Clinical Dermatology
关键词
脂溢性角化病
seborrheic keratosis