Indications for surgery include:   
Age < 65 years old Moderately large to large tumor Growing tumors Significant hearing loss Higher headache severity scores
What does acoustic neuroma surgery involve?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What does acoustic neuroma surgery involve? [/INST] \n Indications for surgery include:   
Age < 65 years old Moderately large to large tumor Growing tumors Significant hearing loss Higher headache severity scores</s>