Castleman Disease(CD)即巨大淋巴结增生症,是一种良性淋巴结增生性疾病,该病最早由Castleman等报道,因此命名[1]。文献上偶有报道,但部分临床医生及病理医生仍缺乏足够的认识,治疗上缺乏明确的指导,容易造成误诊误治。现将该病的病理及诊治简要综述如下。1病理学特征巨大淋巴 Castleman Disease (CD), a giant lymph node hyperplasia, is a benign lymph node hyperplasia that was first reported by Castleman et al. [1]. Occasional reports in the literature, but some clinicians and pathologists are still lack of adequate understanding of the lack of clear guidance on the treatment, easily lead to misdiagnosis and mistreatment. Now the pathology and diagnosis and treatment of the disease are briefly summarized as follows. 1 pathological features of large lymph