Istinye University Liv Hospital Bahcesehir in Istanbul offers precise Cavernoma treatment using Gamma Knife radiosurgery, a non-invasive procedure needing no hospital stay. Diagnostics start from around A$100 for blood tests, with MRI and trepanobiopsy also available to plan treatment. The hospital uses advanced neuronavigation with 1mm accuracy for neurosurgery. Australian patients benefit from free airport-hotel-hospital transfers, 24/7 translator support, and English reports. The centre treats over 2,700 international patients annually, ensuring reliable care close to Istanbul New Airport.