Kerrigan K
Dermatol Nurs. 1994 Dec;6(6):429-35.
Lymphomatoid papulosis (LyP) is a paradoxical cutaneous lymphoproliferative disorder. Clinically, it resembles the lesions of pityriasis lichenoides and behaves in a benign fashion in most patients. Histologically, it can mimic either Hodgkin's disease because of the presence of large atypical cells resembling Reed-Sternberg cells (type A LyP) or cutaneous T-cell lymphoma because of the presence of cerebriform lymphocytes (type B LyP). A review of this uncommon skin disease is presented here.
淋巴瘤样丘疹病（LyP）是一种自相矛盾的皮肤淋巴增殖性疾病。临床上，它类似于苔藓样糠疹的皮损，在大多数患者中表现为良性。组织学上，由于存在类似里德-施特恩伯格细胞的大的非典型细胞（A型LyP），它可模仿霍奇金病，或由于存在脑回状淋巴细胞（B型LyP）而模仿皮肤T细胞淋巴瘤。本文对这种罕见的皮肤病进行综述。
