Which stage does stomach cancer metastasis belong to?

The spread of gastric cancer is also called metastasis, which refers to the process in which malignant tumor cells originally located in the stomach break away from the primary lesion and move to other parts of the body through the blood or lymphatic system. Once spread occurs, it usually means that the cancer has progressed to the late stage. It is recommended that patients seek medical treatment in a timely manner and receive targeted treatment under the guidance of a physician.

In the development of gastric cancer, the early stages are often confined to the stomach wall. As the disease progresses, tumor cells may invade adjacent tissues and organs, such as the esophagus, duodenum, pancreas, or surrounding lymph nodes. When gastric cancer breaks through the local area and further invades the blood circulation or lymphatic circulation, distant metastasis will occur, and common sites include the liver, lungs, bones, and peritoneum.

In the development of gastric cancer, the early stages are often confined to the stomach wall. As the disease progresses, tumor cells may invade adjacent tissues and organs, such as the esophagus, duodenum, pancreas, or surrounding lymph nodes. When gastric cancer breaks through the local area and further invades the blood circulation or lymphatic circulation, distant metastasis will occur, and common sites include the liver, lungs, bones, and peritoneum.

Metastasis is an important sign of advanced cancer, because it indicates that the difficulty of treatment increases and the prognosis is poor. Due to the presence of metastatic lesions, simple surgical resection may not be able to completely eliminate all cancer cells. At this time, systemic therapies such as chemotherapy, radiotherapy, targeted therapy or immunotherapy are needed to control the progression of the disease, prolong survival and improve the quality of life. During treatment, gastric cancer patients need to pay special attention to diet, develop good eating habits, eat small meals frequently, avoid overeating, and try to eat less or no spicy foods such as peppers, raw garlic, and ginger.