Long- term results after radical resection in patients with rectal cancer.
- Author:
De-sen WAN
1
;
Pei-rong DING
;
Xiao-jun WU
;
Li-ren LI
;
Zhi-zhong PAN
;
Zhi-wei ZHOU
;
Zhen-hai LU
;
Gong CHEN
Author Information
- Publication Type:Journal Article
- MeSH: Adult; Aged; Aged, 80 and over; Female; Follow-Up Studies; Humans; Male; Middle Aged; Neoplasm Staging; Rectal Neoplasms; mortality; pathology; surgery; Rectum; pathology; Regression Analysis; Retrospective Studies; Survival Rate; Treatment Outcome
- From: Chinese Journal of Gastrointestinal Surgery 2005;8(4):301-303
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo analyze the long- term results of radical resection for rectal cancer and the factors influencing the operative results.
METHODSFrom January 1990 to December 1999, clinical data of 689 patients who underwent radical resection for rectal cancer were analyzed retrospectively.
RESULTSThe overall operative mortality was 0.7%, the follow- up rate was 96.7%, the median survival rate was 67.4 months. The 1-, 3-, 5- and 10-year survival rate after operation was 89.9%, 77.3%, 69.6% and 63.3% respectively. Univariate analysis showed that the survival rate was related with the first onset symptom, tumor location, infiltrated circumference of intestine, T staging, Dukes staging, histological type, extent of lymph node metastasis and operative approaches. Multivariate analysis showed that tumor location, histological type, invasive depth and Dukes staging were independent prognostic factors.
CONCLUSIONSThe long-term efficacy after radical resection for rectal cancer is correlated with tumor location, histological type, invasive depth and Dukes staging.
