What are the early symptoms of gastric cancer

Nowadays, many office workers work overtime and neglect their health problems in pursuit of their own performance. Many female friends also go on a diet for the sake of their figure, which leads to gastritis and gastric cancer. Gastric cancer is a disease that is more likely to occur in winter. Many patients feel that their condition worsens in winter. In addition, due to the weather, patients do not pay attention to personal hygiene. In addition, some patients do not pay attention to it or lack professional knowledge, which makes it difficult to treat. So what are the early symptoms of gastric cancer?

Both early and advanced gastric cancer can present with upper gastrointestinal bleeding, often in the form of black stools. A small number of early gastric cancers may present with mild symptoms of upper gastrointestinal bleeding, i.e. black stools or persistent positive stool occult blood. This is more common in polypoid and ulcer-like early gastric cancers, which are caused by long-term small amounts of bleeding due to erosion of the lesion surface or invasion of the capillaries by the tumor. It can also be seen in various subtypes of early gastric cancer with flat lesions. Its characteristic is that it is not easy to be controlled by drug treatment. Elderly people without gastric diseases should be more alert to the possibility of gastric cancer once black stools appear. If the stool is tarry and the stool occult blood test is persistently positive, especially when it is difficult to stop after general diet control or taking gastric medicine, it is one of the important symptoms of early gastric cancer. Therefore, those with this symptom should go to a qualified hospital for gastroscopy and upper gastrointestinal barium meal X-ray examinations in time to confirm the diagnosis.

The most common symptoms of early gastric cancer are loss of appetite, anorexia, poor appetite, nausea and vomiting, bloating after eating, belching, acid reflux and other indigestion symptoms, which are also a group of common but non-specific early gastric cancer symptoms. Loss of appetite may be an early symptom of gastric cancer, and it is not accompanied by stomach pain. If it occurs at the same time as stomach pain and hepatitis can be ruled out, it should be taken seriously. Some patients automatically restrict their daily diet due to abdominal distension and belching after eating, resulting in weight loss, emaciation and fatigue. Early symptoms of gastric cancer may also appear as a feeling of fullness after eating accompanied by mild nausea. Cardiac tumors may cause difficulty in eating at the beginning, and gradually develop into difficulty in swallowing and food reflux. The further development of antral cancer may be due to pyloric obstruction. The above symptoms are easily misdiagnosed as functional dyspepsia, so you should seek medical attention as soon as possible and undergo gastroscopy and other examinations in order to detect gastric cancer in the early stages.

Epigastric discomfort is also common, such as mild stomach pain, bloating and heaviness, and sometimes dull pain in the pit of the stomach. Initially, it is often diagnosed as gastritis or ulcer disease and treated, and the symptoms may be temporarily relieved. If the lesion occurs in the gastric antrum, changes in duodenal function may occur, rhythmic pain may occur, and symptoms similar to ulcer disease may be misdiagnosed as duodenal ulcers, delaying treatment. However, these symptoms will recur after a period of time. Therefore, anyone with epigastric discomfort symptoms, if accompanied by other high-risk factors, or recurring after treatment, must be vigilant and undergo further examinations in order to detect and treat it early.

Unexplained weight loss, fatigue, and lack of energy are also a common but non-specific gastric cancer signal, and they are progressive and worsening. In addition, it is particularly worth mentioning that in pathology, the vast majority of gastric cancers occur on the basis of chronic gastritis (especially atrophic gastritis), Helicobacter pylori (HP) infection, residual gastritis, gastric polyps, gastric ulcers, etc. Therefore, some patients have a long history of chronic gastric disease and have symptoms such as upper abdominal discomfort and indigestion. On this basis, if the nature of pain, upper abdominal fullness, etc. has changed or the degree has increased in the near future, the pain rhythm related to diet has changed, or it cannot be relieved after taking medicine, or weight loss and fatigue occur, then we should be more vigilant about the occurrence of gastric cancer.

The above are the early symptoms of gastric cancer. Gastric cancer is one of the most common cancers worldwide. The incidence of gastric cancer in men is 1.5 to 2.5 times that of women. The incidence of gastric cancer increases significantly with age, and the peak age of onset is between 50 and 80 years old. Early detection and early treatment are the key means to reduce the incidence and mortality of gastric cancer. If the patient has this symptom, please go to the hospital for treatment. We will provide you with a suitable treatment plan, or contact our online experts. We will answer your questions. I wish the patient a speedy recovery and happiness for the whole family!

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