Endoscopic study on cancer of gastric cardia in the high incidence areas of China.
- Author:
Guoqing WANG
1
;
Changqing HAO
;
Shaoqing LAI
Author Information
- Publication Type:Journal Article
- MeSH: China; epidemiology; Gastroscopy; methods; Humans; Incidence; Stomach Neoplasms; classification; diagnosis; epidemiology; pathology
- From: Chinese Journal of Oncology 2002;24(4):381-383
- CountryChina
- Language:English
-
Abstract:
OBJECTIVEEndoscopy was used to study the high incidence area of cancer of gastric cardia.
METHODS417 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.
RESULTS327 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.
CONCLUSIONThe 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.
