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用中药斑蝥的乙醇浸出液引起皮泡。以皮泡渗出液中的巨噬细胞吞噬异物(鸡红血球)的体外实验,测定了恶性肿瘤病人、非恶性肿瘤病人和正常人巨噬细胞的吞噬功能。82.9%的恶性肿瘤病人的吞噬功能显著下降,92.4%的非恶性肿瘤病人的吞噬功能正常。恶性肿瘤病人吞噬功能的这种抑制状态在手术切除肿瘤后,多数病人得到基本解除或完全解除。初步实验证明,癌症病人巨噬细胞吞噬功能的抑制,是通过某种体液因子的作用实现的。
The leukoplakia was caused by the ethanol extract of T. chinensis. The phagocytosis of macrophages in patients with malignant tumors, non-malignant tumors, and normal individuals was determined by in vitro experiments in which macrophages in the epithelium effusion engulfed foreign bodies (chicken erythrocytes). 82.9% of patients with malignant tumors had a significant decline in phagocytosis, and 92.4% of non-malignant tumors had normal phagocytosis. This suppression of phagocytic function in patients with malignant tumors after surgical removal of the tumor, the majority of patients were basically relieved or completely relieved. Preliminary experiments have demonstrated that the inhibition of macrophage phagocytosis in cancer patients is achieved through the action of certain humoral factors.