淋巴瘤样丘疹病(LyP)是一种既可复发又能自愈的皮肤病,其临床经过类似于急性痘疮样苔藓状糠疹Mucha-Habermann,所以常被误诊。为了解对该病诊断的正确性及可重复性,作者对180例标本进行了研究。作者回顾了诊断为LyP、恶性淋巴瘤、蕈样肉芽肿(MF)、Mucha-Hadermann病、假性淋巴瘤和淋巴细胞浸润症共180例皮肤组织切片。结果,15例曾诊断为LyP。11例经过临床随访,其中7例(64%)最后 Lymphoidoid papulosis (LyP) is a skin disease that can recur and can heal itself. Its clinical experience is similar to that of an acute brucellosis like fungal herpes, Mucha-Habermann, and is often misdiagnosed. In order to understand the correctness and reproducibility of the diagnosis of the disease, the author studied 180 specimens. The authors reviewed a total of 180 skin tissue sections diagnosed with LyP, malignant lymphoma, mycosis fungoides (MF), Mucha-Hadermann disease, pseudo-lymphoma, and lymphocytic infiltration. As a result, 15 cases had been diagnosed with LyP. 11 cases were clinically followed, 7 of them (64%) were finally