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众多国内外研究表明,癌症与化学、物理、生物、遗传、免疫等诸多因素有关。然而,我们在临床工作中发现恶性肿瘤与胆固醇(TC)的关系非常密切。现结合资料探讨如下。1 对象与方法1.1 对象 为1989年3月至1999年3月收治的老年人恶性肿瘤(下称肿瘤组)280例.其中肺癌102例,大肠癌27例,肝癌26例,食管癌21例,胃癌18例,乳腺癌17例,喉癌11例,子宫颈癌10例,恶性淋巴瘤8例,胰腺癌7例,鼻咽癌6例,膀胱癌、白血病和脑恶性肿
Many domestic and international studies have shown that cancer is related to many factors such as chemistry, physics, biology, genetics, and immunity. However, we have found that the relationship between malignant tumors and cholesterol (TC) is very close in our clinical work. The combined data are discussed below. 1 Subjects and Methods 1.1 The subjects were 280 elderly malignant tumors (hereinafter referred to as tumor group) treated from March 1989 to March 1999. Among them, 102 were lung cancer, 27 were colorectal cancer, 26 were liver cancer, and 21 were esophageal cancer. 18 cases of gastric cancer, 17 cases of breast cancer, 11 cases of laryngeal cancer, 10 cases of cervical cancer, 8 cases of malignant lymphoma, 7 cases of pancreatic cancer, 6 cases of nasopharyngeal carcinoma, bladder cancer, leukemia and brain malignancy