Can cancer be inherited? To tell you the truth, cancer is easy to be inherited, so we need to know more about it

Ovarian cancer is a common malignant tumor in women, the most common is epithelioid carcinoma, followed by malignant germ cell carcinoma. Most ovarian cancer is sporadic, and genetic factors account for about 15%. So far, there is no conventional method to screen for ovarian cancer, but when ovarian cancer comes, there will be some related symptoms, such as pelvic and abdominal pain, sudden frequent urination, urgent urination, abdominal distension and increased abdominal circumference. If there are the above symptoms, you need to go to the hospital immediately for a comprehensive examination. < / P > < p > heredity is an independent risk factor for gastric cancer. If one of the immediate family members has gastric cancer, the risk of gastric cancer is more than twice as high. People over 40 years old, suffering from gastric ulcer and chronic atrophic gastritis, Helicobacter pylori positive and family genetic history of gastric cancer are all high-risk groups of gastric cancer. They should go to the hospital regularly for gastroscopy, which can effectively screen gastric cancer. The typical symptoms of endometrial cancer are irregular vaginal bleeding and irregular blood volume. Now there is no routine method to screen endometrial cancer, but high-risk groups need regular gynecological examination, endometrial biopsy and ultrasound to screen. Patients with irregular vaginal bleeding, long-term infertility, polycystic ovary syndrome, family genetic history of endometrial cancer, and estrogen secreting tumors are at high risk. < / P > < p > prostate cancer also has a certain genetic tendency. As long as some of the immediate relatives have prostate cancer, the risk of prostate cancer in relatives is more than 4 times higher than that in ordinary people. Men over 50 years old should regularly go to the hospital for prostate-specific antigen examination, which is an important means of screening prostate cancer. < / P > < p > If a mother or sister has breast cancer, then her risk of breast cancer is about three times higher than that of ordinary women. Therefore, women need to go to the hospital regularly for breast examination, especially after 35 years old, every two years to do mammography and B ultrasound. < / P > < p > generally, people with familial colorectal polyps are prone to suffer from colorectal cancer, and 30% of colorectal cancer patients have familial aggregation. As long as the parents have colon cancer, then the risk of cancer in children is as high as 50%. Therefore, people aged 45 need to do regular rectal cancer screening, fecal occult blood test and anal digital examination every year, and colonoscopy every 3-5 years. < / P > < p > lung cancer has strong heredity. If someone in the immediate family has lung cancer, the risk of lung cancer is twice as high as that of ordinary people, especially squamous cell carcinoma and alveolar cell carcinoma. As long as the male is over 45 years old, has a family history of lung cancer and smoking for a long time, they are high-risk groups of lung cancer. They need to do sputum examination, chest X-ray or bronchoscopy regularly. < / P > < p > pancreatic cancer also has a certain family heredity. As long as someone in the family has pancreatic cancer, the risk of cancer will increase significantly. People with obesity, family history of pancreatic cancer, diabetes and chronic pancreatitis, as well as a large number of smokers, drinkers and high-fat diet are at high risk of pancreatic cancer. < / P > < p > if someone in the family has the above eight kinds of cancer, they need to go to the hospital for cancer screening regularly, but they should not be too panic. Master the rhythm of life, keep away from all carcinogenic factors, pay attention to fresh diet, keep away from tobacco and alcohol, keep moderate exercise and maintain normal weight. Focus