This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: CNS Tumors, Subject name: Surgery
[{'content': 'Stereotactic radiosurgery is used in which of the following conditions? \nSelect and explain. \nA. Metastatic brain tumors, B. Aeriovenous malformations, C. Trigeminal neuralgia, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: STEREOTACTIC RADIOSURGERY - SRS is a non-surgical radiation therapy used to treat functional abnormalities & small tumors of brain - Deliver precisely-targeted concentrated dose of radiation in fewer high-dose treatments to a defined volume in the brain Common uses of Stereotactic Radiosurgery (BAT) - Brain tumor(Benign, malignant, primary & metastatic tumors, single & multiple) - Benign lesions of cranial nerves - Aeriovenous malformations - Trigeminal neuralgia', 'role': 'assistant'}]