RESUMEN
Koumimachi Clinic attached to Saku Central Hospital is located in an underpopulated rural area. We have annually performed a close medical examination by upper gastrointestinal endoscopy since 1982. Since 1986, it has been done early in the morning. In 1995, a total of 1, 513 radiographic examinations were performed and 555 cases were examined by upper gastrointestinal endoscopy. Two cases of gastric cancer-one being early stage and the other, advanced stage-were detected. Despite the busy season all the farmers who had been advised to have the endoscopic examination attended because it was performed early in the morning. The early morning examination was performed in cooperation with Saku Central Hospital, Naganoken Kouseiren Health Screening Center, and public health nurses of local governments. Without such cooporation, any health care project could not be carried out a rural area.
RESUMEN
In order to carry out mass examination for detection of stomach ailments effectively and improve screening accuracy, the Nagano Prefectural Welfare Federation of Agricultural Cooperatives, with its mass gastric examination committee as a driving force, has made every endeavor in close collaboration with Federation-affiliated hospitals.<BR>The ratio of those receiving detailed examination to the total number of those who have undergone mass screenings, and the detection ratio of gastric cancer cases, especially those in early stages, have increased steadily over the past years.<BR>This is due in the main to untiring effort exerted by public health nurses and other persons concerned with health problems.<BR>However, the results of X-ray examination made on the basis of the diagnostic standards prepared by the Federation show that there is much need of improving examiners' ability to read mass miniature radiographs correctly.