Results:Both in nature and MMC(mitomycin C)condition, chromosome breakages rate and percentages of aberrant cell in patients of lymphomas were higher than that in control group.

• 结果：外周血染色体分析表明：自然状态下和丝裂霉素C诱导下，淋巴瘤组的染色体断裂率和细胞畸变率均比正常对照组高。