Abstract:
BACKGROUND:Tumor size can be measured easily before or during operation with no special tools, but its prognostic use in patients with gastric carcinoma is still unclear. METHODS:Clinicopathologic data of 479 patients who underwent curative operation for gastric carcinoma were studies. The relationship between tumor size and survival of patients was investigated. RESULTS:The patients were divided into three groups: 182 with tumors measuring < 4 cm (group I), 252 with tumors of 4-10 cm (group II), and 45 with tumors of > or = 10 cm (group III). The 10-year survival rates for group I, II, and III patients were 92%, 66% and 33%, respectively (p < 0.01), and the three groups were significantly different with regard to depth of invasion (p < 0.01), number and level of lymph node metastasis (p < 0.01), and stage of disease (p < 0.01). Multivariate analysis indicated that tumor size independently influenced the survival of patients. CONCLUSIONS:Tumor size clinically serves as a simple predictor of tumor progression and survival of patients in gastric carcinoma.
journal_name
Ann Surg Oncoljournal_title
Annals of surgical oncologyauthors
Adachi Y,Oshiro T,Mori M,Maehara Y,Sugimachi Kdoi
10.1007/BF02303796subject
Has Abstractpub_date
1997-03-01 00:00:00pages
137-40issue
2eissn
1068-9265issn
1534-4681journal_volume
4pub_type
杂志文章abstract:BACKGROUND:Several clinical risk scores for patients with colorectal liver metastases (CLM) were established in cohorts of patients undergoing liver resection (LR) without neoadjuvant chemotherapy (NAC). The purpose of the study was to evaluate the predictive values of four common risk scores in the setting of NAC and ...
journal_title:Annals of surgical oncology
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