Zhonghua zhong liu za zhi [Chinese journal of oncology] · 2002
Endoscopic study on cancer of gastric cardia in the high incidence areas of China.
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Wang Guoqing, Hao Changqing, Lai Shaoqing
Аннотация
OBJECTIVE: Endoscopy was used to study the high incidence area of cancer of gastric cardia.
METHODS: 417 patients with early cardiac cancer and 451 patients with advanced lesions were analyzed to the high incidence point of cardiac cancer. Verifying endoscopic screening of 205 subjects was performed later in the high incidence area of esophageal cancer.
RESULTS: 327 of 417 (78.4%) of early cardiac cancer patients and 336 of 451 (74.5%) of advanced lesions were proved to have developed their origin at the root of the mucosal fold in the gastric cardia. Eleven cardiac cancer patients were found by the verifying endoscopic screening, among whom 9 patients (81.8%) developed the primary focus at the root of mucosal fold in the cardia.
CONCLUSION: The root of mucosal fold in the gastric cardia is proved to be the high incidence point of cancer of gastric cardia, which is very important clinically.
METHODS: 417 patients with early cardiac cancer and 451 patients with advanced lesions were analyzed to the high incidence point of cardiac cancer. Verifying endoscopic screening of 205 subjects was performed later in the high incidence area of esophageal cancer.
RESULTS: 327 of 417 (78.4%) of early cardiac cancer patients and 336 of 451 (74.5%) of advanced lesions were proved to have developed their origin at the root of the mucosal fold in the gastric cardia. Eleven cardiac cancer patients were found by the verifying endoscopic screening, among whom 9 patients (81.8%) developed the primary focus at the root of mucosal fold in the cardia.
CONCLUSION: The root of mucosal fold in the gastric cardia is proved to be the high incidence point of cancer of gastric cardia, which is very important clinically.