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Gastric cancer, as the name suggests, is a cancer that occurs in the stomach, and the initial cancer cells are the mucosal epithelial cells of the stomach, and the most common pathological type is adenocarcinoma.
The 5-year survival rate of early gastric cancer after surgery can be reached, but there is still a lack of effective means for advanced gastric cancer, and the 5-year survival rate is still less than 30% even if comprehensive measures are actively taken.
What is the incidence of gastric cancer in the population?
According to the latest statistics in 2018, the incidence of gastric cancer ranks fifth among malignant tumors and the third mortality rate in the world. The incidence in men is more than twice that of women. East Asia is the "hardest hit area" of gastric cancer in the world, and China has the highest incidence rate.
According to the data of China's National Cancer Center in 2019, the incidence and mortality rate of gastric cancer ranked second and third among all malignant tumors, respectively, much higher than the world average.
What are the types of stomach cancer?
Classification according to the pathological type of gastric cancer.
Adenocarcinoma, signet ring cell carcinoma.
Adenosquamous cell carcinoma, medullary carcinoma and undifferentiated cell carcinoma, etc.
Classification according to the location of gastric cancer.
Cancers of the upper stomach, middle stomach, lower stomach, and gastroesophageal junction.
Classified according to the depth of lesion invasion.
Early-stage gastric cancer and locally advanced gastric cancer. Gastric cancer with lesions that invade the mucosal layer or submucosa deeply, regardless of whether there is regional lymph node metastasis, is an early gastric cancer; Gastric cancer that invades deeply into or above the myometrium is called locally advanced gastric cancer.
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Gastric cancer is the most common malignancy. About 200,000 people die from this disease every year, accounting for about 50% of digestive system tumors and about 10% of all malignant tumors in the human body. The clinical manifestations are epigastric and epigastric tenderness, vague pain or epigastric discomfort and fullness in the early stage, severe pain in the late stage, irregular pain, aggravation after meals, and pain similar to ulcer disease.
Antacids do not provide relief, and vigilance should be raised. At the same time, it can be accompanied by loss of appetite, weight loss, dysphagia, anemia, melena, etc.
Diet is forbidden from moldy and hard, dry foods that are difficult to digest, such as moldy peanuts, corn, rice, vegetables, fried spicy broad beans, etc. Avoid eating charred rice and vegetables, and eat less nitrite-containing dishes. Do not overeat, quit smoking and drinking.
The diet is dominated by light, easily digestible foods. Generally, semi-liquid or liquid is the mainstay, and it is advisable to eat small meals and eat more often, and the hunger and satiety are moderate. Eat more fresh vegetables, such as greens, cucumbers, loofahs, pumpkins, etc. Eat more nutritious foods such as lean pork, eggs, rabbit, chicken, etc.
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SPAN experts often tell us what to eat and what not to eat when we have an illness. In our daily lives, we must not take our diet as a trivial matter, especially stomach diseases. /span
The dietary precautions for span gastric cancer patients are as follows: 1. In the process of the patient's diet, it is also necessary to pay attention to the taboos of the stomach cancer diet, which can be based on rice soup, vegetable soup and lotus root powder, but should be avoided as much as possible for foods that are prone to gas production and bloating, such as sucrose and soybean milk. With the passage of time, according to the patient's recovery, a liquid diet, a normal diet, etc. can be given step by step, and attention should be paid to the combination of balanced nutrition.
2. After the operation, gastric cancer patients should strictly follow the doctor's instructions for fasting, when the condition gradually stabilizes, the gastrointestinal peristalsis also returns to a normal state, and can be discharged normally, they can be given warm water or glucose drinks. If the patient does not experience symptoms of discomfort, they can eat a light, digestible and absorbable meal the next day. 3. During the diet after surgery, patients should also follow the principle of eating less and eating more often, and it is best to have a diet suitable for the patient.
During the eating process, it is also necessary to observe the patient's reaction after eating, and if there is nausea or abdominal discomfort, it is necessary to immediately go to the hospital for examination and immediately stop the intake of these foods. At this time, it is also necessary for patients to develop good eating habits to avoid the disease. /span
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Healthy Pickled Products Alcoholism Stomach Cancer Clove Tea, Stop Eating 2 Home Cooked Dishes Immediately! It can lead to stomach cancer, so don't be careless.
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Well, stomach cancer patients should eat more foods that enhance immunity and have anti-stomach cancer effects, such as yams, lentils, barley, and mushrooms. milk, shiitake mushrooms, etc.; It is advisable to eat more nutritious and cachexia-proof foods, such as black-bone chicken, beef, pork, rabbit meat, or freshwater fish. Patients with gastric cancer often experience nausea and vomiting, and it is advisable to eat fresh fruits, such as grapefruit, loquat, star fruit, pear, mango, etc.; Blood in the stool should be eaten mussels, black plums, sesame seeds, persimmons, tofu, etc.
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If you have stomach cancer, you must not eat hard things, otherwise it will lead to very serious consequences. You have to eat things like eight-treasure porridge and so on. Soft and easy to eat. And don't drink sparkling soda, and don't eat spicy food.
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For stomach cancer, it is best to eat liquid and semi-liquid food, which is easy to digest. If you are undergoing chemotherapy, it is best to eat high-protein and low-fat foods, such as soy products, eggs, etc.
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Don't eat foods that are not easy to digest, eat more foods that are easy to digest and nutritious. Don't drink alcohol.
Eating more fresh vegetables is good for the stomach and developing good eating habits.
Hello, stomach cancer patients must not eat things indiscriminately, there are a lot of foods that the stomach is not suitable for, especially aftercare, if the diet is not appropriate, it may be ** or the danger of metastasis, there are many types of food that can be eaten, oysters I recommend eating less or not eating. >>>More
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Analysis: Gastric cancer is the most common gastric tumor, which is a malignant tumor originating from the epithelium, that is, gastric adenocarcinoma. As with all tissues of the human body, under normal circumstances, there is a dynamic balance between the proliferation and apoptosis of gastric mucosal epithelial cells, which is the basis for their structural integrity and functional soundness. >>>More
If you are worried about your health, it is best to go to the hospital for a detailed medical examination, and the medical examination in Japan is very good.