Comparative study of oncologic outcomes after multivisceral resection for stage IIC colorectal cancer between inflammatory and malignant adhesion / 中华胃肠外科杂志
Chinese Journal of Gastrointestinal Surgery
;
(12): 267-270, 2011.
Article
in Chinese
| WPRIM
| ID: wpr-237131
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the differences in oncologic outcomes between inflammatory adhesion and malignant adhesion in patients with stage IIC colorectal cancer after multivisceral resection(MVR).</p><p><b>METHODS</b>A retrospective review was undertaken of 287 patients who underwent MVR for stage IIC CRC, 120 patients for stage IIB, and 140 patients for IIIA. Patients were divided into two groups inflammatory adhesion(IA) and malignant invasion(MI).</p><p><b>RESULTS</b>There were 153 patients with colon cancer and 135 patients with rectal cancer in the stage IIC group. The overall survival was significantly lower in the MI group at 5 years(38.5% vs. 59.4%, P<0.05). Stage IIC patients with IA had similar survival rate to the patients with stage IIB CRC. Compared to the MA group, patients with stage IIIA CRC showed significant differences in 5 years overall survival rate. Univariate analysis showed that differentiation, adhesion pattern, and complication were significant prognostic factors for patients with colon cancer, while pathological characteristics, adhesion pattern, and differentiation were significant for rectal cancer.</p><p><b>CONCLUSIONS</b>MI is an adverse prognostic factor for patients with stage IIC CRC. T4 should be further classified according to the adhesion pattern.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pathology
/
Prognosis
/
Colorectal Neoplasms
/
Survival Rate
/
Retrospective Studies
/
Follow-Up Studies
/
Diagnosis
/
Neoplasm Invasiveness
/
Neoplasm Staging
Type of study:
Diagnostic study
/
Observational study
/
Prognostic study
Limits:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
Language:
Chinese
Journal:
Chinese Journal of Gastrointestinal Surgery
Year:
2011
Type:
Article
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