References
- Boring C., Squires Tong B. T. Cancer statistics, 1993. CA Cancer J Clin 1993; 43(1)7–26
- American Joint Committee on Cancer. Manual for Staging of Cancer, 4th ed. JB Lippincott, Philadelphia 1992; 75–82
- NIH Consensus Conference. Adjuvant therapy for patients with colon and rectal cancer. JAMA 1990; 264: 1443–1450
- Fisher B., Wolmark N., Rockette H., et al. Postoperative adjuvant chemotherapy or radiation therapy for rectal cancer: Results from NSABP Protocol R-01. J Natl Cancer Inst 1988; 80: 21–29
- Gastrointestinal Tumor Study Group. Prolongation of the disease-free interval in surgically treated rectal carcinoma. N Engl J Med 1984; 310: 737–743
- Krook J. E., Moertel C., Gunderson L., et al. Effective surgical adjuvant therapy for high-risk rectal carcinoma. N Engl J Med 1991; 324: 709–715
- Eisenberg B., Decosse J. J., Harford F., et al. Carcinoma of the colon and rectum: The natural history reviewed in 1704 patients. Cancer 1982; 49: 1131–1134
- Griffin M. R., Bergstrahl E. J., Coffey R. J., et al. Predictors of survival alter curative resection of carcinoma of the colon and rectum. Cancer 1987; 60: 2318–2324
- Rich T., Gunderson L. L., Lew R., et al. Patterns of recurrence of rectal cancer after potentially curative surgery. Cancer 1983; 52: 1317–1328
- Pickren J. W. Nodal clearance and detection. JAMA 1975; 231: 969–971
- Kaplan E. L., Meier P. Nonparametric estimation from incomplete observations. J Am Statist Assoc 1958; 53: 457–486
- Cox D. R. Regression models and life-tables. J Roy Statist Soc 1972; 34: 187–220
- Herrera L., Justiniano J., Castillo N., et al. Do small lymph nodes contain metaslases in colorectal carcinoma. Arch Surg 1987; 122(11)1253–1256
- Heald R. J., Ryall R. DG. Recurrence and survival after total mesorectal excision for rectal cancer. Lancet 1986; 1: 1479–1482
- Cancer and Leukemia Group B. CALGB 8984: Conservative treatment of adenocarcinoma of the distal rectum: Local resection plus adjuvant 5-FU/radiation therapy, A phase II intergroup study
- Willet C. G., Lewandrowski K., Donnelly S., et al. Are there patients with stage I rectal carcinoma at risk for failure after abdominoperineal resection. Cancer 1992; 69: 1651–1655
- Copeland E. M., Miller L. D., Jones R. S. Prognostic factors in carcinoma of the colon and rectum. Am J Surg 1968; 116: 873–881