1Kraemer M,Wiratkapun S,Seow-Choen F,et al.Stratifying risk factors for follow-up:a comparison of recurrent and nonrecurrent colorectal cancer [J].Dis Colon Rectum,2001,44(6):815-821.
2Park YJ,Park KJ,Park JG,et al.Prognosis factor in 2230 Korean colorectal cancer patients:analysis of consecutively operated cases [J].World J Surg,1999,23(7):721-726.
3Roncucci L,Fante R,Losi L,et al.Survival for colon and rectal cancer in a population based cancer registry [J].Eur J Cancer,1996,32A(2):295-302.
4Iacopetta B.Are there two sides to colorectal cancer? [J].Int J Cancer,2002,101(5):403-408.
5Tomisaki S,Ohno S,Ichiyoshi Y,et al.Microvessel quantification and its possible relation with liver metastasis in colorectal cancer [J].Cancer,1996,77(8 Suppl):1722-1728.
6Secco GB,Fardelli R,Gianquinto D,et al.Factors influencing incidence and extension of metachronous liver metastases of colorectal adenocarcinoma.A multivariate analysis.Hepatogastroenterology [J].1997,44(16):1057-1062.
7Walker J,Quirke P.Prognosis and response to therapy in colorectal cancer[J].Eur J Cancer,2002,38(7):880-886.
8Minsky BD,Mies C,Rich TA,et al.Potentially curative surgery of colon cancer.I.Patterns of failure and survival [J].J Clin Oncol,1988,6(1):106-118.
9Newland RC,Chapuis PH,Smyth EJ.The prognostic value of substaging colorectal carcinoma:a prognostic study of 1117 cases with standardized pathology [J].Cancer,1987,60(4):852-857.
10Obrand DI,Gordon PH.Incidence and patterns of recurrence following curative resection for colorectal carcinoma [J].Dis Colon Rectum,1997,40(1):15-24.
