鸦胆子系苦木科植物,其果实性苦寒,水溶性部分有毒,而油脂部分无明显毒性。近年来用鸦胆子乳剂治疗肺癌脑转移及消化道肿瘤有一定疗效。其抗肿瘤作用可能在于此药能渗入癌巢,杀灭癌细胞;或者通过刺激网状内皮细胞,提高机体细胞免疫功能,以抑制癌细胞生产。本研究旨在探讨鸦胆子乳剂是否能渗入癌巢而起到抗肿瘤作用。 材料和方法 Brucea javanica is a plant in the family of Kucae, which is bitterly cold in fruit and toxic in water-soluble fractions, but no significant toxicity in oils and fats. In recent years, Brucea javanica emulsion has been used to treat lung cancer brain metastases and digestive tract tumors. Its anti-tumor effect may be in this drug can penetrate cancer nests, kill cancer cells; or by stimulating reticuloendothelial cells, improve the body’s cellular immune function, to inhibit the production of cancer cells. The purpose of this study was to investigate whether Brucea javanica milk can infiltrate into the cancer nest and play an antitumor role. Materials and Method