恶性肉芽肿是一种比较少见、破坏性强的疾病。多原发于面中线器官,尤易发于鼻,命名繁多,近年倾向于分为中线性恶性肉芽肿和wegener氏肉芽肿二类,其后者更为罕见。病因不明,予后不佳。日坛医院报道五年生存率为33％,我院自1975年5月～1986年12月收治恶性肉芽肿57例,进行临床诊治研究,有了一定体会。临床材料恶性肉芽肿57例中,男47例,女10例,男女之比为4.7:1:年龄9～67岁,多发年龄 Malignant granuloma is a relatively rare and destructive disease. Mostly originated in the midline organs, especially in the nose, the name is numerous, in recent years tend to be divided into two groups of linear malignant granuloma and wegener granulomatosis, the latter is more rare. The cause is not known and it is not good afterwards. Ritan Hospital reported a five-year survival rate of 33%. Our hospital has treated 57 cases of malignant granuloma from May 1975 to December 1986. We have conducted a clinical diagnosis and treatment study and have had some experience. Clinical material malignant granuloma in 57 cases, 47 males and 10 females, male to female ratio of 4.7:1: age 9 to 67 years old, multiple age