What tests should be done for esophageal cancer? 4 tests can be diagnosed

When a person develops esophageal cancer, he or she needs to go to the hospital for various types of examinations to confirm the extent of the lesion and the severity of the disease. Currently, the examinations commonly used to diagnose esophageal cancer in clinical practice include esophageal endoscopic ultrasound examination, X-ray barium meal examination, fiber endoscopy examination, and hematological examination.

In real life, many people are troubled by the terrible disease of esophageal cancer, and even many people have lost their lives due to the onset of the disease. Therefore, many people are quite panic about these diseases, and they need to go to the hospital for relevant examinations after the onset of the disease. So what examinations should be done for esophageal cancer?
1. Endoscopic Ultrasound Examination <br/>In recent years, esophageal endoscopic ultrasound examination has been widely used in the detection of various clinical diseases. The advantage of this detection method is that it can accurately determine the specific range and depth of the patient's esophageal wall lesions. At the same time, it can also help people detect whether there are abnormally swollen lymph nodes outside the esophageal wall, and can accurately identify the various locations of the lesions.
2. X-ray barium meal examination <br/>Although this examination method is not easy to detect early esophageal cancer, it is very effective for the detection of mid- and late-stage esophageal cancer. At the same time, it can also clearly find out whether there is cancer cell spread in the patient's esophagus. Because of this, many people often use this examination method to diagnose whether the body has esophageal diseases. Generally speaking, when using this examination method, doctors usually ask patients to swallow barium in small sips several times, so that the test results will be more accurate.
3. Hematological examination <br/>If the patient's esophageal cancer is found to be serious through the previous examination, then a hematological examination is required. This examination method mainly checks the liver and kidney function and blood routine of the human body, and can also detect tumor markers in the human body. Generally, the final examination results will be used to determine whether the patient's body has cancer cells spreading. However, the final examination results can only be used as one of the bases.
4. Fiber endoscopy <br/>Fiber endoscopy can help people diagnose various types of digestive tract diseases, such as gastric cancer and esophageal cancer. This is mainly because the equipment used in this examination method can be bent, the visual range that can be observed is relatively wide, and the accuracy rate is also relatively high.