皮肤性病诊疗学杂志2026，Vol.33Issue(8)：597-599,3.DOI:10.3969/j.issn.1674-8468.2026.08.006
倒置性毛囊角化病合并脂溢性角化病1例
A case of inverted hair follicle keratosis with seborrhoeic keratosis
刘桃香 1章恋 2邹静文 2李思锐 2罗素君 2陈嵘祎 2鲜华2
作者信息
- 1. 韶关市慢性病防治院,广东 韶关 512000
- 2. 南方医科大学皮肤病医院,广东 广州 510091
- 折叠
摘要
Abstract
We report a case of inverted follicular keratosis(IFK)with seborrheic keratosis(SK).A 69-year-old man presented with a black-brown nodular with ulceration and recurrent bleeding on the left cheek for more than six months.Dermatological examination revealed a black-brown nodule measuring approximately 1.5 cm×0.6 cm on the left cheek.The lesion was elevat-ed,with a rough surfaced and focal verrucous changes.It was firm,non-tender,and without in-duration at the base.Histopathological examination of the excised specimen showed hyperkerato-sis,acanthosis,and papillomatosis.The proliferating cells consisted of basaloid cells and squa-mous cells,with pseudohorn cysts and squamous eddies.Increased numbers of neutrophils and lymphocytes were observed around the hair follicles and blood vessels,along with neutrophilic in-filtration in the interlobular septa of the subcutaneous fat.The final diagnosis was IFK coexisting with SK.The lesion was completely excised,with no recurrence during 1-year of follow-up.关键词
毛囊角化病,倒置性/脂溢性角化病Key words
inverted follicular keratosis/seborrhoeic keratosis引用本文复制引用
刘桃香,章恋,邹静文,李思锐,罗素君,陈嵘祎,鲜华..倒置性毛囊角化病合并脂溢性角化病1例[J].皮肤性病诊疗学杂志,2026,33(8):597-599,3.
