Pain below the right thoracic rib cage generally varies according to the cause of the pain. First, for pain caused by right thoracic rib fracture, the patient can improve the X-ray or CT examination of the ribs as soon as possible to assess the specific situation of rib fracture and to clarify whether multiple rib fractures have occurred. If necessary, surgical internal fixation is needed to avoid serious complications such as mediastinal flutter due to multiple rib fractures. Second, pain caused by malignant tumor of right liver, at this time, patients can clarify the nature of liver lesion by perfecting enhanced CT, liver enhanced MRI or ultrasonography of the liver. For patients who have the chance of surgical resection, surgery to remove the malignant tumor of liver is preferred as much as possible. After surgery, chemotherapy and interventional therapy can be combined to kill the tumor cells in the body and prolong the life of patients.