1948年木村首先报道了伴淋巴组织增生的异常肉芽肿,命名为木村氏病。它是发生于皮下软组织的无痛性肿瘤,好发于头面部,有瘙痒感和褐色色素沉着,肿瘤软或硬,有弹性,末梢血嗜酸细胞增多,肿瘤有特异的病理象,与发生在骨、肺、消化道、尿路的嗜酸性肉芽肿不同,是一种独立的疾病。作者自1984年～1993年对4例经组织学诊断的腮腺木村氏病的5个病灶行CT和MRI,对其图象所见进行分析。5个病灶均行CT,层厚5或10mm,2个病灶行MRI,并用Gd-DTPA行增强MRI。5个肿瘤 Kimura first reported in 1948 with abnormal lymphoid tissue granuloma, named Kimura disease. It is a painless tumor that occurs in the subcutaneous soft tissue and occurs in the head and face with pruritus and brown pigmentation. The tumor is soft or hard, elastic, peripheral blood eosinophilia, tumor-specific pathology, In bone, lung, digestive tract, urinary tract eosinophilic granuloma is different, is an independent disease. The author from 1984 to 1993 on 4 cases of histologically diagnosed parotid Kimura disease in 5 lesions CT and MRI, the image of the analysis. Five lesions were performed CT, layer thickness 5 or 10mm, 2 lesions were MRI, and enhanced with Gd-DTPA MRI. 5 tumors