Pityriasis lichenoides chronica - 慢性苔藓样糠疹
relevance score : -100.0%
References一名19岁女性来院时已有五年病史，表现为躯干、手臂和腿部出现小点状皮疹及凸起的黄色至肤色肿块，伴有一圈细小鳞屑。Guttate pityriasis lichenoides chronica 是该T细胞介导疾病的罕见表现。
A 19-year-old woman came in with a five-year history of small, spotty rashes and raised, yellowish to skin-colored bumps with a ring of fine scales on her torso and arms and legs. Guttate pityriasis lichenoides chronica is an uncommon presentation of this T-cell-mediated disease.
A 19-year-old woman came in with a five-year history of small, spotty rashes and raised, yellowish to skin-colored bumps with a ring of fine scales on her torso and arms and legs. Guttate pityriasis lichenoides chronica is an uncommon presentation of this T-cell-mediated disease.
○ 诊断和治疗
血液检查：排除梅毒
皮肤活检：排除皮肤淋巴瘤