What is signet ring cancer?

Signet ring cell carcinoma of the stomach is one of the most malignant types of malignant tumors, and its prognosis is poor. The early clinical symptoms of signet ring cell carcinoma of the stomach are abdominal pain, nausea, vomiting, dyspepsia and weight loss. After upper abdomen ct and gastroscopy can be clear, and gastric signet ring cell carcinoma has been diagnosed need timely surgical treatment, surgical methods mainly include gastroscopy and traditional laparotomy gastric cancer radical surgery, surgery needs to be based on pathological results and whether there is metastasis of peripheral lymph nodes, determine further treatment plan. Because gastric signet ring cell carcinoma malignant degree is high, so after surgery generally need conventional radiotherapy and chemotherapy. However, because the gastric signet ring cells are also less effective against radiotherapy and chemotherapy, the prognosis is worse than other types of gastric cancer. In addition, it is necessary to pay attention to light diet at ordinary times to prevent overeating.