摘要
报告1例棘状秃发性毛囊炎。患者男,27岁。因头皮起毛囊性丘疹伴脱发7年就诊。皮肤科检查:头皮片状不规则脱发,有萎缩性瘢痕,头皮、面部、颈部、躯干、四肢广泛分布粟粒大毛囊性丘疹。组织病理检查可见角化过度,表皮萎缩变薄,真皮内胶原纤维增生,呈瘢痕样改变,部分毛囊破坏,周围淋巴细胞、浆细胞及多核巨细胞浸润,符合棘状秃发性毛囊炎改变。
A 27-year-old man presented follicular papulae and alopecia on the scalp for 7 years. Physical examination revealed patched alopecia and atrophic scar on the scalp, generalized follicular papulae distributed on scalp, face, neck, trunk and extremities. Biopsy of the papula showed hyperkeratosis and atrophic epidermis, collagen fiber hyperplasia in dermis seeming to be scar tissue. The hair follicle was partially destroyed with the infiltration of a few lymphocytes, plasmocytes and multinucleated giant cells around the follicles. The diagnosis was folliculitis spinulosa decalvans.
出处
《临床皮肤科杂志》
CAS
CSCD
北大核心
2010年第5期269-270,共2页
Journal of Clinical Dermatology
关键词
毛囊炎
秃发性
棘状
folliculitis
decalvans
spinulosa