Asz-Sigall Daniel, González-de-Cossio-Hernández Ana Cecilia, Rodríguez-Lobato Erika, Ortega-Springall María Fernanda, Vega-Memije María Elisa, Arenas Guzmán Roberto
Dermato-Oncology and Trichology Clinic, National University of Mexico, México City, Mexico.
Dermatology Department, 'Dr. Manuel Gea González' General Hospital, México City, Mexico.
Skin Appendage Disord. 2016 Sep;2(1-2):72-75. doi: 10.1159/000446967. Epub 2016 Aug 25.
We describe the case of a 45-year-old man who presented with a 5-month history of unilateral pruritic linear erythematous papules and atrophy on the chin and mandibular area. Dermoscopy showed areas of cicatricial alopecia with absence of follicular openings, perifollicular erythema and pigment. Lichen planopilaris of the face is a rare variant with only 13 cases reported in the literature.
我们描述了一名45岁男性的病例,他的下巴和下颌区域出现了单侧瘙痒性线状红斑丘疹及萎缩,病史长达5个月。皮肤镜检查显示瘢痕性脱发区域,无毛囊开口、毛囊周围红斑及色素沉着。面部扁平苔藓样毛发角化病是一种罕见的变异型,文献中仅报道了13例。