Considering that gastric cancer may be diagnosed

Gastric cancer is a malignant tumor disease that seriously endangers human life. Its mortality rate is quite high, far exceeding that of other tumor diseases. Therefore, it is urgent to detect the signs of gastric cancer early and prevent it from getting worse. So how to correctly diagnose gastric cancer? Let's learn more about it with the editor below.

1. Diagnose gastric cancer based on symptoms: Most patients with gastric cancer experience upper abdominal discomfort in the early stages of the disease, and some patients also experience significant loss of appetite or loss of appetite in the early stages. In the late stages, fatigue, back pain, and nausea, vomiting, and difficulty eating may occur after obstruction. Ulcers on the surface of the tumor may cause vomiting of blood and black stools, which are important diagnostic bases for gastric cancer.

2. Diagnose gastric cancer based on the physical signs that appear: This is also a way to diagnose gastric cancer, but most patients with gastric cancer have no special physical signs in the early stages of the disease. Only in the late stages can an upper abdominal mass be seen, a mass can be felt during rectal examination, and the left supraclavicular lymph nodes are enlarged. At the same time, there are cachexia symptoms such as anemia, weight loss, and ascites.

3. Gastric cancer can be diagnosed through laboratory tests: Because patients with suspected early gastric cancer usually have low or absent free gastric acid in their stomachs, such as decreased hematocrit, hemoglobin, and red blood cells, occult blood in stool (+), low total hemoglobin, and inverted white blood cells.

Regarding how to correctly diagnose gastric cancer, the main methods are the three introduced above. In fact, if some stomach discomfort symptoms occur in life, patients can also undergo gastroscopy. This method is not only helpful for the early diagnosis of gastric cancer, but also can help patients better identify gastritis to avoid delayed treatment.

How to correctly diagnose gastric cancer? For gastric cancer, we not only need to make a correct diagnosis, but more importantly, we need to prevent it early. In daily life, we should avoid overeating and try to ensure a balanced diet. Once abdominal pain and inexplicable weight loss occur, we should be alert to the early symptoms of gastric cancer.