摘要
患儿男,13个月。双掌跖弥漫性红斑、角化过度10个月;面颈部、腋下、腹股沟、臀部红斑、鳞屑,伴瘙痒9个月。家族中有类似疾病患者。右臀部皮损组织病理示:表皮角化过度伴灶性角化不全,在水平方向和垂直方向可见交替的角化不全和角化过度;颗粒层及棘层肥厚,表皮突增宽;真皮乳头血管扩张,浅层血管周围少量淋巴细胞浸润。诊断:非典型幼年型毛发红糠疹。
A 13-month-old boy presented with 10 months of palmoplantar keratoderma and 9 months of scaly itching erythematous patches on his face, neck, axillae, groins and buttocks. There arc similar patients in his family. Histopathological examination obtained from right buttock showed hyperkeratosis, focal parakeratosis ; increased thickness of the granular layer and aeanthosis ; broadening epidermal fete ridges ; dilation of papillary vessels and perivascular lymphocyte infiltration in the dermis. Diagnosis： atypical juvenile pityriasis rubra pilaris.
出处
《中国皮肤性病学杂志》
CAS
北大核心
2011年第2期130-131,150,共3页
The Chinese Journal of Dermatovenereology
关键词
毛发红糠疹
非典型
Pityriasis rubra pilaris
Atypical
