What is the imaging diagnosis of gastric cancer

Ultrasound endoscopy is an examination technology that combines endoscopy and ultrasound. It can accurately identify the extent of tumor invasion of the stomach wall, so as to accurately stage gastric cancer. Upper gastrointestinal tract radiography: Mass-type gastric cancer presents irregular filling defects, infiltrative type presents stiff stomach wall, disappearance of mucosal folds, ulcerative type presents niche shadows in the stomach wall, and interruption of surrounding mucosa. In the diagnosis of gastric cancer, imaging examination is one of the main means.

Progesterone receptors are expressed at low levels in gastric cancer, which can help diagnose in situ or metastatic tumor tissues of different origins. They are correlated with factors such as prothymosin and tissue-type plasminogen activator tPA, but most studies have not found that expression is correlated with prognostic factors such as pathological type. From your description, long-term use of hormones has been diagnosed as advanced gastric cancer. If advanced gastric cancer metastasizes throughout the body, chemotherapy is the main treatment, and the overall effect is relatively poor, but it can still be treated.

How to use medicine after gastric cancer surgery

After surgery, patients can choose to take some anti-tumor and anti-infection drugs to control and prevent wound inflammation and infection, which can lead to a series of symptoms such as fever. In addition, they should also pay attention to eating some foods rich in high-quality protein and vitamins, which can help patients protect the gastrointestinal mucosa, but they should be careful not to smoke, drink, or do strenuous exercise. Patients with gastric cancer usually choose surgery as the first choice for treatment. After surgery, they can also undergo some drug treatments. Commonly used drugs are chemotherapy drugs, such as oral chemotherapy drugs such as tegafur, eufotaxime, and flutolan. Intravenous chemotherapy drugs can also be used, such as fluorouracil, mitomycin, cisplatin, doxorubicin, etoposide, leucovorin calcium, paclitaxel, oxaliplatin, Xeloda, etc. After gastric cancer surgery, you can take drugs such as mosapride for treatment.