How to diagnose gastric cancer without gastroscopy

Many patients feel very scared when they hear about gastric cancer. Once they have gastric cancer, they should pay more attention. There are many ways to check gastric cancer in life. The first thing to do is gastroscopy, which can correctly check gastric cancer. Fiber gastroscopy is a common method for checking gastric cancer. How to diagnose gastric cancer without gastroscopy? Let's take a look at the following introduction.

1. X-ray barium meal examination

This method can be used for diagnosis to detect irregular filling defects, niches, interrupted gastric mucosa, rigid gastric wall, and loss of peristalsis in the gastric cavity. However, it should be noted that the diagnosis of leather stomach is better than gastroscopy.

2. Gastric juice analysis

This method has certain significance for the diagnosis of gastric cancer, and it is simple and easy to use. Gastric acid is low, or there is no free acid. Cancer cells are checked in gastric washing fluid, and the stool occult blood test is continuously positive, which can help with the diagnosis.

3. Biochemical and immunological diagnosis

This method has the advantages of easy sampling and less pain for patients, but it has a high false positive rate and lacks sensitivity in the diagnosis of early gastric cancer.

Patients are clear about the methods of gastric cancer examination. Patients should pay attention to it and pay more attention to this disease in life. Patients should eat more light foods and eat small meals frequently. Patients should pay more attention not to delay the best treatment time and must be careful and pay attention to their diet.