恶性组织细胞增生症(简称恶组),临床表现多样,早期易误诊为其它疾病。为了提高对本病临床和病理认识,提高早期诊断符合率,本文对我院30例恶组尸检病例,结合临床分析如下。资料及方法一、临床资料:年龄1.5月至76岁。性别:男25例,女5例。平均生存期2.3月(范围1.5～11月)。首发症状:发热26例(发热分别伴咳嗽、胸痛、腹痛、关节痛、头昏乏力、皮疹、黄疽各2例;发热 Malignant histiocytosis (referred to as evil group), clinical manifestations of diverse early misdiagnosis of other diseases. In order to improve the clinical and pathological understanding of the disease and improve the early diagnosis of coincidence rate, this article 30 cases of necrosis in our hospital autopsy cases, combined with clinical analysis is as follows. Materials and methods First, the clinical data: age 1.5 months to 76 years old. Gender: 25 males and 5 females. The average survival time of 2.3 months (range 1.5 ~ November). First symptom: fever in 26 cases (fever with cough, chest pain, abdominal pain, joint pain, dizziness, fatigue, rash, jaundice in 2 cases; fever