Who knows what are the obvious symptoms or signs of stomach cancer?

Experts from the Anhui Tumor Biological Cell Center said that stomach cancer has these symptoms in the early stage:

1. Positive for black stool or occult blood in the stool: If the stool is black without eating blood tofu and taking bismuth and other drugs, you should go to the hospital for examination as soon as possible.

2. Fatigue, weight loss and anemia: this is another group of common but not specific symptoms of gastric cancer. Patients often show fatigue and weakness due to loss of appetite and blood loss in the digestive tract.

3. Dyspeptic symptoms such as loss of appetite and belching: manifested as a feeling of fullness after eating and actively restricting diet, often accompanied by repeated belching. Gastric cancer** can use biological cells**, you can go to the Anhui Tumor Biological Cell Center to see.

4. Epigastric pain: This is the most common symptom of stomach cancer. It begins with intermittent dull aches, and is often diagnosed with gastritis or ulcer disease.

5. Upper abdominal discomfort: mostly a feeling of fullness or burning. May be temporarily relieved and recurring.

The early symptoms of gastric cancer are often not obvious, such as unpredictable epigastric discomfort, dull pain, belching, pantothenic acid, loss of appetite, mild anemia, etc., which are similar to gastroduodenal ulcer or chronic gastritis. As the disease progresses, gastric symptoms become more pronounced, with epigastric pain, loss of appetite, weight loss, and anemia.

Hello! More than 70% of early gastric cancer has no obvious symptoms, and with the development of the disease, non-specific symptoms similar to gastritis or gastric ulcer may gradually appear, including epigastric fullness, discomfort or dull pain, pantothenic acid, belching, nausea, occasional vomiting, loss of appetite, indigestion, positive fecal occult blood or black stool, unexplained fatigue, weight loss or progressive anemia, etc.

In the early stage of gastric cancer, there will be no obvious symptoms, but there are non-specific symptoms such as abdominal pain, nausea, and vomiting.

Early gastric cancer can have no symptoms, and some can have mild dyspepsia, which is often overlooked, and it is difficult to blame it on gastric cancer because it is asymptomatic. Early gastric cancer is mainly detected by gastroscopy, and the detection rate of early Hashipai gastric cancer is the highest in Japan, which is more than 50, and the detection rate of gastroscopy in China is only 15 20. If there is no gastroscopy, early gastric cancer will further develop and become an advanced stage, at this time, there is often poor stomach appetite, tasteless food, satiety, anemia, abdominal pain is mainly vague pain and discomfort, weight loss, and general weakness.

Dysphagia may occur in cardia cancer, and antral cancer may cause pyloric obstruction and nausea and vomiting. When there is bleeding in ulcerative cancer, it can cause melena or hematemesis. In polyp gastric cancer, the tumor grows into the stomach cavity, but it is rare, and in ulcerative gastric cancer, it can be single or multiple with raised edges, which is more common.

If stomach cancer has metastasized to the lungs or pleural effusion, cough and breathing difficulties may occur. When metastasized to the liver and peritoneum, ascites can be produced. When epigastric pain is severe and persistent and radiates to the back of the shoulder, it often indicates that the tumor has penetrated the pancreas.

The main signs of gastric cancer are abdominal mass, sometimes tender, not easy to feel in cardia cancer, and when distant lymph nodes metastasize, hard nodules can be felt on the medial side of the left clavicle, and they cannot be moved. Some gastric cancer patients often have cancer syndromes, such as reversive thrombophlebitis, acanthosis nigricans, pigmentation, dermatomyositis, etc. However, some of them have precancerous syndromes, so we should be vigilant and improve our self-examination ability.

Symptoms of stomach cancer:1Early: no specific symptoms.

2.Advanced: most common presentation: pain and weight loss.

3.Late: epigastric mass, supraclavicular lymphadenopathy. There may be weight loss, anemia, and even cachexia.

Special Performance:1Cardia fundus cancer: retrosternal pain and progressive dysphagia.

2.Near the pylorus: pyloric obstruction.

3.Tumor destruction of blood vessels: gastrointestinal bleeding manifestations such as hematemesis and melena.

4.The tumor extends beyond the stomach wall: persistent pain in the abdomen.

2. Diagnosis. Barium x-ray and fiberoptic gastroscopy plus tissue biopsy.

In order to improve the diagnosis rate of early gastric cancer, gastroscopy should be done in the following situations:

Those over the age of age who have gastrointestinal symptoms but no biliary tract disease.

2.Patients with unexplained chronic blood loss from the digestive tract.

3.Significant weight loss in the short term, loss of appetite.

Symptoms of stomach cancer:1Early: no specific symptoms.

2.Advanced: most common presentation: pain and weight loss.

3.Late: epigastric mass, supraclavicular lymphadenopathy. There may be weight loss, anemia, and even cachexia.

Special Performance:1Cardia fundus cancer: retrosternal pain and progressive dysphagia.

2.Near the pylorus: pyloric obstruction.

3.Tumor destruction of blood vessels: gastrointestinal bleeding manifestations such as hematemesis and melena.

4.The tumor extends beyond the stomach wall: persistent pain in the abdomen.

2. Diagnosis. Barium x-ray and fiberoptic gastroscopy plus tissue biopsy.

In order to improve the diagnosis rate of early gastric cancer, gastroscopy should be done in the following situations:

Those over the age of age who have gastrointestinal symptoms but no biliary tract disease.

2.Patients with unexplained chronic blood loss from the digestive tract.

3.Significant weight loss in the short term, loss of appetite.