Overview of oesophagus cancer
(b) Esophagus cancer is a malignant tumour in the oesophagus, one of the common malignant tumours. The lower and lower segments of the cuisine are larger and the lowest. Esophagus cancer is classified into four types according to pathological anatomy and X-line behaviour: larvae, immersion, ulcer and marrow. • The main symptoms of clinical performance are persistence and difficulty of sexual ingestion, beginning with the fact that food, through some discomfort, is beginning to develop into a food-impede after a few months. In the case of cancer and edema, there can be noise and breathing difficulties. Carcinoma tissue infestation and bronchial trachea formation result in coughing in food and subsequent insulation, pulmonary sepsis, inhalation of pneumonia and puss. At the end of the period, abdominal water, wasting, anaemia etc. are shown, with malignant and other symptoms of cancer and edema.
The visual expression of early oesophagus cancer, mucus wrinkles, interruptions, single or multiple hairs, limited impurity, or constriction of the rigid flow of the tube wall is a diagnosis or highly suspicious sign of early oesophagus cancer, with further cavity lenses and decomposition cell tests if necessary.
Early cuisine cancer (uplifting) A good double-comparison image of the cuisine is the best method of screening for oesophagus cancer in early, small-filled and deficient areas, with both contrasts observing and describing changes in mucous membrane wrinkles, with rises showing a rough, low-intensity surface of more than 5 mm, which helps to see whether the plumes are filled or damaged or not.
Early oesophagus reoccupancy (dicking) Early oesophagus symptoms of ulcer ulcers > 5 mm, double-comparisons to observe and describe mucous mucous wrinkle changes, the presence of gills and oscillations, local tubal creeps, and a cavity of cavity or insufficiency.
• Visual expression, medium- and late-stage cuisine cancer, (c) Umbrella type: A tumour-based internal growth, irregular or fragrance, combined eccentric cavity and rigidity, clearly separated from normal cuisine, with a narrow upper cuisine extending. Leaching: The main characteristic is the narrow ring. In some cases, the funnel is narrow, the pathology is short, the tube walls are rigid, the tumour area is clearly separated from the normal duct, and the upper part of the duct is significantly expanded. The ulcer type: It is dominated by long, flat-tangled shadows, rises around, mucous wrinkles, rigid walls of the tube, poor expansion, and no apparent obstruction. Marrow type: The pathology is generally very large, and the cavity is marked by significant insufficiency and loss, which causes cavity to be closed and the disease to expand above the oesophagus. A swollen swollen tissue is visible on X-line.
1. Identification of oesophagus cancer and transfluent oesticitis: () Antifluent oesticitis often occurs in the lower part of the oesophagus, with narrow cavity, mild expansion and contraction, and mucous wrinkles intact. (2) The lower end of the oesophagus is immersed in cancer, the disease is reduced to a narrow ring, the walls of the tube cannot be extended, the mucous membranes are destroyed, and the degenerative area is clearly delineated from the normal cuisine. 2. Identification of oesophagus and oesophagus: (1) The cavity of the cavity of the oesophagus is full of leaves, the upper and lower end of the tumours is arced with the normal oeophagus, and the tumour area is flatened. (2) The oesophagus cancer manifests itself in cavity fragrance, rigid walls of the tube, disappearance of mucous wrinkles, and a clear division between the diseaseal area and the normal dysentery, but the lack of a smooth tumour top and lower end of the disease is a radic pattern and a sharp angle of the normal dysentery.
Old-age oesophagus cancer
