ASSESSMENT OF LYMPHO NODE METASTASIS IN EARLY GASTRIC CANCER AFTER RADICAL SURGERY
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Abstract
Aims: Description of lymph node metastasis on histopathological after radical surgery for T1-T2 gastric cancer and some related factors. Patient and Methods: This is a retrospective and perspective description study of patients who had gastric cancer and underwent surgical management with histopathological results determinded pT1, pT2 in National Cancer Hospital from January, 2020 to May, 2021. Results: A total of 97 patients with pT1-2 gastric cancer were enrolled. Of these patients, 71 were men, and 26 were women, ranging in age from 30 to 81 years (mean 59,9 ± 9,65 years). Lympho node metastasis was detected in 25(25,78%) patients with pT1-T2 gastric cancer. Among 63 patients with pT1 gastric cancer, 10/63 (15,87%) patients had lympho node metastasis. In 34 patients with pT2 gastric cancer, the incidence of lympho node metastasis was 15/34 (44,12 %). The depth of invasion and lymphovascular invasion were a independent risk factor for lympho node metastasis in pT1-T2 gastric cancer. Conclusion: The rate of lympho node mestasis in pT1- T2 gastric cancer is quite high, 25,78%. The depth of invasion and lymphovascular invasion were a independent risk factor for lympho node metastasis in pT1-T2 gastric cancer.
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Keywords
p T1-T2 gastric cancer, lympho node metastasis, risk factors, National cancer hospital
References
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