1Chung YFA, Eu KW, Maehin D, et al. Young age is not a poor prognostic marker in eoloreetal eancer[J]. Br J Surg, 1998, 85.1255 - 1259.
2Cusack JC, Giacco CG, Cleary K, et al. Survival factors in 186 patients younger than 40 years old with colorectal adenocarcinima[J]. J Am coll Surg, 1996, 183:105 -112.
3Isbister WH, Fraser J. large-bowel cancer in the young:a national survival study[J]. Dis Colon Rectum, 1990,33: 363 - 366.
4莫善兢.青年人结直肠癌[J].实用肿瘤杂志,1990,5:125-125,115.
5Paraf F, Jothy S. Colorectal cancer before the age of 40:a case-contron study[J]. Dis Colon Rectum, 2000, 43:1222 - 1226.
6Griffin PM, Liff JM, Greenberg RS. Adenocarcinomas of the colon and rectum in persons under 40 years old. A population-basel study[J]. Gastroenterology, 1991, 100:1033 - 1040.
7Mills SE, Wilhelm MC. Coloreetal carcinoma in patients 30 years of age and younder[J]. Am Surg, 1995, 61:78- 82.
