Bundino S, Zina A M, Aloi F
Department of Dermatology, Turin University, Italy.
Dermatologica. 1988;177(6):382-5.
The 5th case of papular xanthoma is reported. This entity can be differentiated on the basis of clinical and histological features: normolipidemic, nonconfluent, eruptive xanthomas located on the face, trunk and mucous membranes with no internal involvement. Histologically there are foamy cells and Touton giant cells without an inflammatory or histiocytic component. Electron microscopy shows macrophages packed with free lipidic vacuoles and lacking specific markers.
报告了第5例丘疹性黄瘤病例。该实体可根据临床和组织学特征进行鉴别：血脂正常、不融合、发疹性黄瘤位于面部、躯干和黏膜，无内脏受累。组织学上有泡沫细胞和杜顿巨细胞，无炎症或组织细胞成分。电子显微镜显示巨噬细胞充满游离脂质空泡且缺乏特异性标志物。
