Pipeline cancer.

Esophagus oesophagus cancer, also known as oesophagus cancer, is a malignant tumour that originates from the facade or gland body of the oesophagus. Its high incidence worldwide, especially in my country, is a serious threat to the lives and security of people. Early symptoms of oesophagus cancer are not apparent, but as the condition evolves, the patient may experience symptoms such as difficulty of swallowing, chest pain, etc.The exact cause of oesophagus cancer is unknown, but smoking and heavy drinking have proven to be important causes of oesophagus cancer. In areas of high edible cancer in the country, the main carcinogenic risk factors are nitamine and some fungus and their enzymes. Other possible causes of morbidity include: one lack of certain trace elements and vitamins; two unhealthy eating habits: over-heating, overheating and over-eating; and three genetic susceptibility factors to edible cancer.II. Symptoms and signs of edible cancerSymptoms:(i) Early: Early oesophagus cancers are often not visible, with varying degrees of discomfort, including hysteria, post-brand burning, needle sting or rubbing pain, only when eating hard and hard food. Food passes slowly, with a sense of stagnation or alienity. The sense of stagnancy often disappears through drinking water. Symptoms are light and slow.(2) Late mid-term: Esophagus cancer often manifests itself in the mid-term and late stages in the form of difficulty in performing sexual ingestion, first in the form of hard and dry food, then only in the form of semi-cluent, fluid food, and then in the form of water drops. Patients are gradually wasting, anemia, incapacity, apparent dehydration symptoms and malnutrition. Carcinoma edema to the larynx can cause noise and noise; an intrusion into the aorexic artery, where ulceration breaks can cause large amounts of vomiting; an intrusion into the trachea, which can result in edible trachea fistula; a high level of resistance that can cause food inversion, which can cause coughing and lung infections during food consumption; continued chest pain or back ailments, which can be of late symptoms, indicating that cancer oedema has infringed on the oedema; and, lastly, a malignant condition.2. SignsThe lymphoma swollen on the collarbone can be swollen, liver transfers can touch liver swollen, and abdominal symptoms can be found in the sick.Diagnosis of oesophagus 1. There should be double edible duct gas for suspicious cases. It is currently the most direct, simple, economical and reliable method of visualization of cuisine cancer.2. Fibrous gastric lenses can see edible internal swelling, with many changes in vegetable foods that can be confirmed by a disease-induced biopsy. Iodine chromosomal screening is possible for façade mucous lesions of the edible tube to identify the degenerative.3. The application of a cuisine ultrasonic endoscopy (EUS) allows for the determination of the immersion depth of oesophagus cancer and the presence of pre-tectonic and N-phases that are separated from lymph nodes. The chest, abdominal CT scans, skull nuclei and bone scans can help to determine oesophagus infestation and long-range transfer, mostly for the N and M phases.The treatment of oesophagus cancer is based on the principle of multidisciplinary and integrated treatment, i.e., surgery, radiotherapy and chemical treatment. 1. Early oesophagus cancer and pre-cancer pathologies can be treated using endoscopy treatment, including radial digestion, refrigeration treatment, endoscopy muccultation (EMR) or endoscopy facade (ESD), subject to strict control of the surgical adaptation certificate. Surgery treatment is the preferred treatment for oesophagus cancer. An accurate TNM phase should be performed prior to the operation. The procedure is a complete tumour hysterectomy (the length of which should be 5-8 cm or more at the distance of the cancer), digestive tract reconstruction, chest, abdominal or neck, chest and abdominal lymphomy. 3. Radiotherapy 1 pre-surgery: this can increase the rate of surgical removal and increase the rate of long-term survival. Usually after 2-3 weeks of treatment before surgery. 2 Post-operative treatment: After three to six weeks after the operation, the residual cancer tissue, which is incompletely removed from the surgery, is administered. Three treatments for sexual leachate: most of them are used for circulatory cancer in the neck or in the chest; they can also be used for patients with surgical taboos and the patient can still withstand treatment. Three-dimensional retrofitting is now a more advanced treatment technique. 4. Chemical treatment: oesophagus chemotherapy is divided into palliative chemotherapy, newly assisted chemotherapy (pre-operative), assisted chemotherapy (post-operative). Chemical treatment must emphasize the normative and individualization of treatment programmes. The combination of chemotherapy and surgical treatment, or combination of therapeutic treatment, can sometimes improve the efficacy of the treatment or reduce the symptoms and extend the duration of life of oestic cancer patients. However, the blood elephants are regularly examined and the adverse effects of drugs are noted. 5. Release chemotherapy combination: Local end-of-life cuisine cancer, but no long-term transfer, allows for new auxiliary synchronized or sequenced chemotherapy, and then re-evaluates the efficacy of the treatment to decide whether to operate surgically or to continue the root degenerative chemotherapy. V. Prevention strategies for edible cancerThe prevention strategies for edible cancer include the following:1. Improving eating habits: avoiding chronic overheating, overheating, salting, molding and highly irritating foods; eating more fresh vegetables and fruits; and smoking and drinking.2. Actively treat chronic cuisine diseases such as chronic cuisine influenza and anti-fluenza in a timely manner to prevent malignity.3. Periodic medical check-ups: especially for persons over 40 years of age and family history with oesophagus cancer should be regularly screened for edible cancer Malignant tumours in the edible tube, not specified.