Because liver tumors are divided into benign and malignant tumors, the prophase symptoms and clinical manifestations of tumors of different natures are different: 1. First, different conditions of liver cancer have different symptoms and characteristics: the prophase symptoms of liver cancer are often nonspecific, and the clinical manifestations may only have the feeling of dull pain in the liver area, or only be found in the physical examination of B ultrasound or CT. In the late stage of liver cancer, there may be pain in the right upper abdomen, abdominal distention, upper gastrointestinal bleeding, blood in stool, even liver cancer rupture and bleeding, and even severe ascites. 2. Secondly, benign liver tumors are often unresponsive and have no specific prophase symptoms, which are often found during physical examination.
