Colorectal high grade malignancy adenorarcinoma / 中华普通外科杂志
Chinese Journal of General Surgery
;
(12): 377-379, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-395095
ABSTRACT
Objective To explore clinieopathologieal features and prognosis in a high grade malignancy group of colorectal mueinous carcinoma, signet-ring cell carcinoma and low-differentiated carcinoma. Methods Retrospective analysis and follow-up were made on 148 patients with colorectal mucinous carcinoma, 55 patients with signet-ring cell carcinoma and 281 low- differentiated carcinoma treated in our hospital from 1988 to 2006. Obtained data were analyzed by SPSS13.0. Related factors underwent x2 analysis, survival analysis were estimated using Kaplan-Meier method and compared using the Log-rank test. Results Coloreetal signet-ring cell carcinoma were significantly different from mucinous carcinoma and low- differentiated carcinoma in gender, age, tumor location, bowel obstruction, operative modus, tumor embolism, tumor infiltration and lymph node metastasis(x2 = 7, 67,38.4,86.0,14.5,93.7,17.3,62. 1,24. 4,56.17 ,P <0.05). Median survival time was 24 months in signet-ring cell carcinoma, 47 months in mueinous carcinoma and 49 months in low- differentiated carcinoma. The difference is of significance(x2 = 21.3, P < 0.05). Conclusions Clinicopathological characteristics and prognosis of colorectal signet-ring cell carcinoma, mueinous carcinoma and low- differentiated carcinoma is of significant difference(P < 0.05). Malignancy of signet-ring cell carcinoma is higher with worse prognosis.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo prognóstico
Idioma:
Chinês
Revista:
Chinese Journal of General Surgery
Ano de publicação:
2009
Tipo de documento:
Artigo
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