局灶性透明血管型Castleman病的CT表现与病理特点分析

CT findings and pathological features of unicentric hyaline vascular type Castleman’s disease

Castleman病(castleman disease)是一种少见的以淋巴组织非典型增生为特征的良性疾病,又称为巨淋巴细胞增生症、血管滤泡型淋巴组织增生、血管性淋巴错构瘤等,1956年由Castleman等[1]首先报道。临床上,按病变累及范围不同分为局灶型(local castleman’s disease,LCD)和多中心型(multicentric castleman’s disease,MCD)。病理上,按组织学特征分为透明血管型(hyaline-vascular type,HV),浆细胞型(plasma cell type,PC)和兼有二型特征的混合型[2]。