Pain around the belly button does not determine pancreatic cancer, abdominal pain is only a symptom and clinical manifestation of the disease, and does not determine any disease. Pain around the belly button is usually considered to be caused by acute gastroenteritis, appendicitis, gynecological inflammatory diseases, intestinal obstruction, tumors and other diseases. 1. There are many reasons for the pain around the navel, and acute gastroenteritis, appendicitis, gynecological inflammatory diseases, intestinal obstruction, tumors and other diseases are usually considered, and may be accompanied by clinical symptoms and manifestations of the corresponding diseases. 2. Pancreatic cancer belongs to malignant tumors, with insidious onset, patients may have pain in the middle and upper abdomen, accompanied by jaundice, emaciation and other symptoms. The diagnosis of pancreatic cancer must rely on examinations such as pancreatic ultrasound, abdominal CT, cytology, pathology and other examinations to confirm the diagnosis. 3. Pancreatic cancer can be treated by radiotherapy (killing cancer cells through radiation), chemotherapy (cisplatin, carboplatin and other chemotherapeutic drugs), surgery (total pancreatectomy, pancreaticoduodenectomy, etc.), interventional therapy (trans-arterial perfusion chemotherapy, ablation therapy, etc., can be carried out under the guidance of X-ray, ultrasound or CT, etc.). Pain around the navel should be timely hospital consultation, a clear diagnosis of the cause of the targeted treatment, they can not just randomly use drugs, so as not to delay the condition.