淋巴瘤最易侵犯骨髓。国外学者报导［1］，骨髓侵犯率可达60％左右，骨髓穿刺检查对病人的临床分期、治疗和预后具有很重要的意义。本文对我院1990～1992年收治的淋巴瘤病人骨髓穿刺情况进行系统分析，在1200人次的病例中发现有100例淋巴瘤患者骨髓异常增生，现报导如下：1材料 Lymphoma is most likely to invade bone marrow. Foreign scholars have reported [1] that the bone marrow infringement rate can reach about 60%. The bone marrow biopsy examination is of great significance to the patient’s clinical stage, treatment, and prognosis. This article systematically analyzed the bone marrow puncture status of lymphoma patients admitted to our hospital from 1990 to 1992. In 100 cases of 1200 cases, 100 cases of lymphoma patients were found to have abnormal bone marrow hyperplasia. The report is as follows: 1 Materials