What are the early symptoms of liver cancer? Liver cancer likes to find three types of people

What should men do for too long to be alert to liver cancer? Liver cancer is one of the more common cancers in life, and many people are prone to it. So, do you know what are the symptoms of liver cancer? What are the causes of liver cancer? How should we prevent liver cancer? Let's take a look below! The liver is one of the more important organs in the human body. Once this place is diseased, the consequences are disastrous. So, how should men prevent liver cancer? Let's find out! Long-term hiccups actually diagnosed liver cancer? Liver cancer loves to find three types of people. It takes about 2 years for liver cancer to develop from the first cancer cell in the liver to the patient's conscious symptoms. During this period, the patient may not have any symptoms or signs. Only a few patients may experience symptoms such as loss of appetite, upper abdominal distension, abdominal pain, fatigue, loss of appetite, and some patients may experience mild hepatomegaly, jaundice and skin itching. But in general, these symptoms are difficult to be taken seriously by people, so in clinical practice, many liver cancer patients often have entered the middle and late stages of their condition when they are discovered. It was diagnosed that the elderly's continuous hiccups were caused by tumors that caused the liver to swell, stimulating the diaphragm and causing diaphragm spasms. It was also found in the clinic that patients with esophageal cancer, cardia cancer, and gastric cancer also had symptoms of continuous hiccups. Liver cancer likes to "trouble" three types of people 1. Men In general, the ratio of male to female liver cancer is 7-10:1, that is, the number of male liver cancer patients is 7-10 times that of females. There is no definite explanation for why men are at high risk for liver cancer. However, many medical experts have analyzed that the estrogen in women has a certain antagonistic effect on certain liver cancer pathogenic factors. 2. Alcoholics have a high incidence of cirrhosis of the liver, and the relationship between cirrhosis and liver cancer is very deep. To be precise, drinking is not the direct cause of the disease, but drinking is an assistant or salesman of carcinogens, which can promote the carcinogenic effect of carcinogens and inhibit the function of the immune system. In addition, alcohol can stimulate the secretion of the pituitary gland, accelerate the rate of cell division, and increase the susceptibility of cancer. 3. The high incidence age of liver cancer in middle-aged and elderly people is after the age of 40. This is because the effect of carcinogenic factors requires a process of accumulation, which may even last for decades. Therefore, the majority of liver cancer patients are middle-aged and elderly people, and the age group with a high incidence is between 50 and 60 years old. In daily life, we should pay attention to the following points to prevent liver cancer: 1. Drinking unhealthy water is an important substance for maintaining the normal survival of human organisms. Water itself certainly does not cause tumors, but epidemiological surveys have shown that the degree of drinking water pollution is positively correlated with the incidence of liver cancer. This undoubtedly indicates that there are carcinogens in the water source, and it may also be the combined effect of multiple carcinogens, such as humic acid and cyanobacterial toxins. 2. Eating food contaminated by Aspergillus flavus. More than 30 years ago, a farm fed turkeys with peanut cakes and meal that were moldy due to Aspergillus flavus, causing 100,000 chicks to die quickly. Epidemiological studies have shown that the geographical distribution of liver cancer in my country is basically consistent with the distribution of aflatoxin pollution. In areas where grain, oil and food are seriously contaminated by aflatoxin B1, the incidence and mortality of liver cancer are also high. Aflatoxin is a carcinogen that grows and reproduces in a hot and humid environment. If humans eat some moldy grains for a long time in the summer, they will be infected with aflatoxin and liver cancer will occur. 3. Excessive intake of nitrosamine compounds Dimethylnitrosamine has been isolated from the food of residents in South Africa, a high-incidence area for liver cancer. Such compounds can also cause other tumors such as esophageal cancer. Therefore, nitrosamine compounds are also classified as one of the causes of liver cancer. If we understand the early symptoms of liver cancer, we can find clues of liver cancer in time, and we can achieve early detection and early treatment. Let's take a look at the early symptoms of liver cancer! What are the early symptoms of liver cancer? 1. Significant loss of appetite, abdominal distension, indigestion, and sometimes nausea and vomiting. 2. Liver pain There may be persistent or intermittent pain in the liver area, which may sometimes be aggravated by changes in body position. It can radiate to the back or right shoulder. Advanced liver cancer may suddenly cause severe abdominal pain and peritoneal irritation, which may be caused by necrosis of cancer nodules or bleeding into the abdominal cavity. At this time, patients often go to the emergency room for treatment with symptoms of acute abdomen. 3. General failure, severe fatigue, weight loss, progressive anemia and edema. 4. Jaundice, ascites, and skin itching are common symptoms of liver cancer. About 1/3 of cases have jaundice during the onset of the disease. The cause of jaundice is that the tumor invades the main bile duct in the liver, and the metastatic cancer of the portal lymph nodes compresses the extrahepatic bile duct. Ascites is often caused by the patient's original liver cirrhosis, the invasion of cancer tissue into the vein to form a cancer thrombus, and the compression of the portal vein by cancer nodules. Ascites often accumulates very quickly and can be straw yellow or bloody. Skin itching is a common symptom of patients with liver disease and liver cancer. 5. Bleeding phenomena often manifest as nose bleeding and subcutaneous bleeding, which are mostly caused by liver tissue destruction and liver failure. Portal hypertension can cause esophageal and gastric fundus varicose veins to rupture and bleed. When cancer tissue invades the bile duct at the portal of the liver, it can cause bile duct bleeding. 6. Hepatomegaly, splenomegaly, and fever 90% of liver cancers have hepatomegaly. The enlarged liver is often hard, irregular in appearance, and may have nodules of varying sizes on the edges. Giant liver cancer can sometimes deform the liver, making it difficult to distinguish during palpation. Splenomegaly mostly occurs in patients with liver cancer and cirrhosis. Splenic metastasis is extremely rare. Fever is quite common in patients with liver cancer, which may be caused by ischemic necrosis of cancer tissue, absorption of necrotic products, and concurrent infection. Liver cancer is preventable 1. To prevent viral hepatitis, research results show that hepatitis B vaccination can significantly reduce the incidence of hepatocellular carcinoma. The occurrence of hepatocellular carcinoma is closely related to hepatitis virus infection, and the correlation with hepatitis B virus infection is particularly obvious. 2. Do not eat moldy food, which contains aflatoxin and is prone to liver cancer. For example: corn, peanuts, peanut oil, peanut butter, etc. are foods that are prone to mold, and these foods should be carefully stored. 3. Do not pollute drinking water hygiene, as drinking water with chemicals can easily cause cancer. Tap water is not necessarily clean. There are water tanks on the roofs of high-rise buildings above 5 floors. The water tanks should be cleaned by a dedicated person. It is best to perform secondary disinfection. The water tank body should also use chemicals that will not pollute the water. 4. Appropriate selenium supplementation. For people with low selenium, use selenium-enriched yeast, selenium polysaccharides, and selenium-enriched salts to supplement selenium and increase blood selenium levels. Life tips for preventing liver cancer 1. Get hepatitis B vaccination and go to a specialist hospital or epidemic prevention station to test the actual vaccination effect. 2. Get rid of bad habits such as alcoholism and alcoholism, and do not drink strong alcohol or low-quality alcohol to prevent alcohol from damaging liver cells, causing liver operation and chronic liver poisoning.