[Responsibility of the radiologist in gastric studies]

The radiologist's responsibility for the investigation of the stomach. The most successful results in the gastro-intestinal examination is obtained by combination of ray-examination (double contrast method) with gastroendoscopy and biopsy. It is of main importance, that the X-ray examination is performed at the beginning of all diagnostic step. The radiologist is obliged to use the best examination method. Therefore an economic standardized process of diagnosis is recommended which can take place also at the radiologist's consulting room. The high accuracy which can be reached by the recommended proceeding justifies the little additional expenditure of time and material.