Mediastinal tumor is a pathological condition in which the mediastinum of the body has the appearance of benign or malignant tumors, which can be anterior mediastinal tumors or posterior mediastinal tumors. To treat this condition, mediastinectomy is considered a reasonable and effective treatment method, however, there are still some dangerous complications that need to be noted when performing mediastinal tumor surgery.

CT scan to diagnose skull injury and dural hematoma is the first thing to do when receiving a patient with traumatic brain injury. Signs on the CT scan will allow neurosurgeons to guide surgical intervention for the patient, limiting the sequelae of brain tissue damage.

Pain is a complication after stroke, this condition is often accompanied by symptoms of depression, cognitive dysfunction causing life to decline. Post-stroke pain syndrome includes central pain, complex regional pain, musculoskeletal pain (including shoulder, pain related to stiffness, headache).