At Define The - Oval Defect Of Filling

At define the - oval defect of filling - extended on of a gullet, from - barium depot - . At the big - tumours characteristic radiological signs of a cancer are roughness and gullet contours, breakage of folds of a mucous membrane in the field of pathological process. The important role in revealing beginning cancer plays research by means of the - electron-optical converter. Above a tumour the gullet is a little expanded. in this department active or even it is a little strengthened. In case of a long stenosis the gullet loses a tone and almost completely is absent, over narrowing mark a delay of a baric suspension. To definition of distribution of a tumour on the next bodies apply - radiological research in conditions , do tomograms in direct and lateral projections. Radiological research not always reveals early stages of a cancer of a gullet. In some patients a tumour find out only at repeated researches. That is why absence of the radiological data at presence or pains at food passage does not allow - to exclude a gullet cancer.