恶性肉芽肿(Malignant Granuloma,MG)为一组少见病,多始发于面中线器官,尤其好发鼻部,临床表现为非特异性进行肉芽增殖性溃疡。1897年Mebride首次报告,嗣后Stewart、Wegener和Fridmann等人先后对MG的临床及病理作了系统的观察并作了临床分型。本文将1971～1985年13例住院治疗的MG病人临床资料作一分析和讨论。临床资料一、性别、年龄与职业:男9例,女4例,男女之比2.3∶1。平均年龄35.7岁(14～65岁)。农 Malignant Granuloma (MG) is a group of rare diseases that mostly originate from the midline organ, especially the nasal mucosa. The clinical manifestations are nonspecific granulo-proliferative ulcer. 1897 Mebride first report, followed by Stewart, Wegener and Fridmann, who has MG on the clinical and pathological observations and made a clinical classification. This article from 1971 to 1985, 13 cases of hospitalized patients with MG clinical data for an analysis and discussion. A clinical data, sex, age and occupation: 9 males and 4 females, the ratio of men and women 2.3: 1. The average age of 35.7 years (14 to 65 years old). Farmers