Hermanek P, Gall F P, Altendorf A
J Cancer Res Clin Oncol. 1980;98(2):185-93. doi: 10.1007/BF00405962.
A system of classifying colorectal carcinomas into five prognostic groups is described. This classification includes not only tumor spread, regional lymph node involvement, and distant metastases, but also resectability and R-classification (residual tumor or curability). All patients with colorectal tumors can be classified by means of this system. The five prognostic groups differ statistically significantly (p less than 0.01) from one another with respect to age-corrected 5-year survival rates.
描述了一种将结直肠癌分为五个预后组的系统。这种分类不仅包括肿瘤扩散、区域淋巴结受累和远处转移,还包括可切除性和R分类(残余肿瘤或可治愈性)。所有结直肠肿瘤患者都可以通过该系统进行分类。这五个预后组在年龄校正的5年生存率方面彼此之间存在统计学显著差异(p小于0.01)。