At Disintegration And Knots The Macroscopical Picture Differs

At disintegration and knots the macroscopical picture differs from a picture of an ulcer cancer a little. The ulcer type of a cancer of a gullet meets approximately at 30 % of patients. In an initial stage of disease represents a small knot in thickness of a mucous membrane which quickly is exposed . The tumour grows mainly along a gullet, amazing all layers of its wall and extending on surrounding bodies and fabrics. Edges of the formed ulcer dense, the bottom is pruinose is dirty-grayish colour. Tumour early in and the remote lymph nodes. In a wall of a gullet throughout 5 - 6 sm from tumour edge often develop cancer . The infiltrativnaja form of a cancer of a gullet makes about 10 %. The tumour develops in deep layers of a mucous membrane, quickly amazes a layer and extends mainly on a gullet circle. Expanding, the tumour grasps all layers of a wall of a gullet, its gleam. On length the tumour seldom occupies more than 3 - 4 sm, is characterised by plentiful development -, slowly .