检测血清中恶性肿瘤特异性生长因子(TSGF)的水平对大肠癌的诊断价值,文献报道很少。对此我们作了一些研究,现将结果报道如下。1资料和方法1.1一般资料大肠癌患者93例,均经过病理检查证实,其中男54例,女39例,平均年龄(56.21±2.16)岁;Dukes分期A期22例,B期33例,C期32例,D期6例;? Detection of serum tumor-specific growth factor (TSGF) in the diagnosis of colorectal cancer, the literature reported little. We made some research on this, the results are reported below. 1 Materials and Methods 1.1 General Information 93 patients with colorectal cancer were confirmed by pathological examination, including 54 males and 39 females, mean age (56.21 ± 2.16) years; Dukes stage A 22 cases, B 33 cases, C 32 cases, D 6 cases;