What are the common characteristics of stomach cancer?

Generally, there will be indigestion, stomach pain, stomach acidity, stomach distension and other symptoms, stomach pain mainly occurs in the upper part of the stomach pain, and there will be some patients with weight loss or sudden loss, in short, when the digestive system is found abnormal, you should seek medical attention in time.

Gastric cancer generally has these common features, such as long-term indigestion, epigastric pain, weight loss, melena or blood in the stool, anemia, anorexia, weight loss, and long-term loss of appetite.

Symptoms: Patients with early-stage gastric cancer often have no specific symptoms. As the disease progresses, symptoms similar to gastritis and ulcers may appear, including:

1.fullness, discomfort, or dull pain in the upper abdomen, especially after eating;

2.Loss of appetite, belching, acid reflux, nausea, vomiting, melena, etc. In addition to the above symptoms, advanced gastric cancer.

Frequently occurs:1**, anemia, fatigue;

2.Stomach pain, if the pain continues to worsen and radiates to the lower back, suggests possible pancreatic and celiac plexus invasion. Once gastric cancer is perforated, gastric perforation symptoms of severe abdominal pain may occur;

3.Nausea and vomiting are usually caused by obstruction caused by tumors or gastric dysfunction. Progressive dysphagia and reflux symptoms may occur with cardia cancer, and vomiting and eating may occur with pyloric obstruction due to antral cancer.

4.Bleeding and melena, tumors that invade blood vessels can cause gastrointestinal bleeding. Fecal occult blood is positive when there is only a small amount of bleeding, and hematemesis and melena may occur when there is heavy bleeding.

5.Other symptoms such as diarrhea.

The most obvious symptoms of gastric cancer are generally manifested as loss of appetite, weight loss, epigastric pain, abdominal distention, acid reflux, nausea, vomiting, hematemesis, etc., and some patients will have black stools. Once the above symptoms appear, it is necessary to have gastroscopy and other related examinations in time, actively detect it in the early stage, and go to the hospital for regular reexamination.

Clinical manifestations of gastric cancer: epigastric distension and pain, loss of appetite, weight loss and fatigue, nausea, vomiting, diarrhea, intestinal obstruction, hematemesis, melena, anemia, fever. Cardia cancer may have a feeling of difficulty eating, which can lead to dysphagia and food regurgitation.

Gastric hilar cancer is prone to symptoms of pyloric obstruction. Perforated gastric cancer can present with symptoms of peritonitis. Traditional Chinese medicine can be used**.

Epigastric pain, epigastric discomfort, stomach distention, loss of appetite, indigestion, often pantothenic acid, heartburn, nausea, vomiting, belching or black stools. A small number of patients have no obvious digestive symptoms but may present with unexplained weight loss, weight loss, and fatigue and weakness.

Most of the early symptoms of gastric cancer are not obvious, usually patients only have pantothenic acid belching, accompanied by nausea, occasional vomiting, and there will be certain manifestations of loss of appetite and indigestion, and patients will also have unexplained fatigue or progressive anemia. With the increasing aggravation of the disease, patients will have pain in the stomach area, abdominal pain, anemia, edema and fever, etc., because the early manifestations of gastric cancer are not exclusive, most patients are found when they are already at an advanced stage, so they should go to the hospital in time for diagnosis, and they must be detected early and early. Early gastric cancer is mainly resected by surgery, but it should be noted that the operation is insufficient, and there will be residual tumor lesions, which will affect the efficacy, so chemotherapy and radiotherapy must be recommended.

Nearly half of the early gastric cancer patients have no clinical symptoms, and only some have symptoms such as dyspepsia, such as vague pain and discomfort in the upper abdomen, slight fullness, pain, nausea, belching, etc., and these symptoms are not unique to gastric cancer, which can be seen in chronic gastritis, ulcer disease, functional dyspepsia, and even more than % of normal people occasionally have epigastric pain. 2. About 1 3 patients have stomach bloating, epigastric discomfort, loss of appetite, indigestion, and pantothenic acid.

3 patients may have no significant digestive symptoms but may present with unexplained weight loss, weight loss, and fatigue and weakness. 4. Some patients present with symptoms such as pantothenic acid, heartburn, nausea, vomiting, belching or black stool. Dyspeptic symptoms such as loss of appetite, anorexia and anorexia, nausea and vomiting, post-food stomach distention, belching, and acid reflux are also a group of common but lack specific early signs of gastric cancer.

Loss of appetite may be an early symptom of gastric cancer without stomach pain, especially if it occurs at the same time as stomach pain and hepatitis can be ruled out. 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 stomach cancer can also be a feeling of fullness after eating, accompanied by mild nausea.

Symptoms of gastric cancer, especially early-stage gastric cancer, or some mid-stage gastric cancer, do not have any specific symptoms. But you can deepen the impression through some common sense, such as the symptoms of stomach cancer, such as abdominal discomfort, suffocation, and fasting pain. For example, upper gastric cancer at the junction with the esophagus can be manifested as dysphagia, and obstruction caused by tumors at the gastric outlet can be manifested as vomiting, gastrointestinal bleeding, and attention to the color of the stool.

Later manifestations include decreased appetite, weight loss caused by poor eating, fatigue, etc.

1.Gastric cancer is not the same as gastritis in terms of pain realization. Although stomach pain occurs in both, gastritis pain is regular, appearing half an hour to 2 hours after a meal and disappearing before the next meal. Once gastritis develops, the pain will persist or be reduced.

2.Patients with gastritis have a sudden loss of appetite. If you already have gastritis, and have recently suddenly experienced symptoms such as loss of appetite, meat aversion, nausea, vomiting, vomiting overnight food or dark red food, poor nutritional status, obvious weight loss, fatigue and weakness, and the effect of drugs has deteriorated, this may be a sign of stomach cancer, and you need to go to the hospital for examination in time.

3.Sudden appearance of melena. If you have not had stomach diseases before, have not taken medicine recently, or have eaten a large amount of animal blood such as pigs, sheep, chickens, etc., and suddenly have unexplained black stools, or if there is persistent blood in the stool, you should pay special attention to this is often a precursor symptom of malignant transformation.

Stomach disease is a stomach pain that is more regular is burning pain or stewing pain, generally during a meal or just after eating stomach pain is more severe, two hours after a meal will be relieved, stomach cancer is irregular pain, drugs can not relieve the pain and weight is decreasing.

The difference between gastritis and stomach cancer symptoms is not very obvious, usually gastritis will cause problems such as heating, stomach bloating, and feeling of fullness after meals, and stomach cancer, stomach pain, colic, stomach bloating, anorexia, and blood in the stool.

Gastric cancer is also a type of stomach disease, which is difficult to detect in the early stage, and it is difficult to distinguish from ordinary stomach diseases in terms of symptoms.

Gastric cancer is a type of gastric disease that originates from malignant tumors of the gastric mucosal epithelium. Gastric problems generally cause discomfort in the upper abdomen and stomach, pain, fullness after meals, belching, acid reflux, and even nausea and vomiting.

Gastritis feels very bloated, and stomach cancer will hurt, stomach bloating, anorexia, and may also bleed, etc., is there still a big difference, but if you find that your stomach is uncomfortable, you should be in time**.

There are many types of gastric diseases, and the frequency is high, but they are relatively good**, but the onset of gastric cancer is long-term, and it is relatively mild and difficult compared to the clinical symptoms of gastric diseases**.