Remote Assessment: The First Step
Before a cross-border journey, you can request an online preliminary assessment by digitally sharing your contrast-enhanced thin-slice brain MRI (internal auditory canal protocol) and, if available, your hearing test (audiogram) via WhatsApp. At this stage the aim is to evaluate the tumor's size, its relationship to the brainstem and your hearing status together, and to discuss honestly which options come into consideration. Hasty decisions are usually not necessary in acoustic neuroma; for this reason a remote opinion helps you set direction before traveling.
Three Main Options: Observation, Radiosurgery, Surgery
Because an acoustic neuroma is mostly benign and slow-growing, not every case requires immediate intervention. For small, asymptomatic or very slowly growing tumors, observation (wait-and-watch) with serial MRI is an entirely valid option. For medium-sized tumors, Gamma Knife/stereotactic radiosurgery aimed at halting growth comes to the fore. For large tumors compressing the brainstem or growing rapidly, microsurgical removal comes into consideration. Which path is appropriate is determined not by a single measure but together, based on tumor size, growth rate, hearing status, age and patient preference.
Hearing and the Facial Nerve: The Most Critical Balances
The most delicate issues in treating this tumor are preserving hearing and the function of the facial nerve, because the tumor lies next to these nerves. Both radiosurgery and surgery aim to preserve the facial nerve and, where possible, hearing; however, no method can guarantee this, and the chance of preservation decreases as the tumor grows. The surgical approach used (retrosigmoid, translabyrinthine, middle fossa) affects whether hearing can be preserved. These balances are discussed openly from the start according to your tumor's characteristics; the aim is to target the lowest risk and the best functional outcome together.
How the Process Works in Turkey
If the remote assessment suggests an intervention is possible, the additional tests needed and the estimated length of stay are planned before your arrival. On arriving in Turkey, an in-person neurological and, when needed, hearing evaluation is performed, and the case is discussed multidisciplinarily (neurosurgery, ENT, radiation oncology). Gamma Knife is usually completed in a single session with a short stay; microsurgery is performed under general anaesthesia and requires a few days of hospital stay. At discharge a written summary is prepared for the follow-up MRI plan, hearing follow-up and the observation to be continued in your home country.
Honest Expectations and Multilingual Communication
An acoustic neuroma is mostly benign, but the aim of treatment is not to change the tumor's name; it is to control or remove its growth and to preserve nerve functions as far as possible. Outcomes vary by tumor size and the chosen method; the risks related to preserving hearing, facial movement and balance, and the possibility of recurrence are discussed openly. No outcome is guaranteed. For a patient coming from across a border, the most critical point is that these balances are clearly understood in their own language; the decision is made together with you after all your data have been seen.