Global Hospital Mumbai offers craniotomy for astrocytoma starting from around A$10,800 to A$17,200, removing tumours via robotic or conventional methods. Diagnostics include consultation with an oncologist from about A$30, MRI from A$200, BRAF gene mutation testing for around A$360, and PET/CT scans costing up to A$790. The hospital is NABH and NABL accredited, part of Gleneagles Global Hospitals, and supports Australians with visas, transfers and interpreters. It's just 15 km from Mumbai International Airport with modern Korean, German and Swiss equipment.