Ethos Adaptive Radiotherapy

Istanbul

Medically reviewed by Dr. Mahir Turan, MD · Last reviewed March 5, 2026

Ethos Adaptive Radiotherapy in Istanbul is available at 2 hospitals in the Voumed network.

Ethos is an adaptive radiotherapy system that uses artificial intelligence to tailor each cancer treatment to the patient's anatomy on the very day it is delivered. Bodies change a little from session to session: a tumour can shrink, organs shift, the bladder or bowel fill differently. Ethos takes a fresh image at the start of every session, detects these changes and, with AI support, can generate an updated plan in minutes rather than the hours such replanning would normally take, so the dose stays focused on the tumour while better protecting healthy organs.

At a glance

Type: AI-assisted adaptive image-guided radiotherapy
Used for: prostate, head and neck, lung, pancreas, rectal, bladder, gynaecological and brain tumours
Key benefit: a treatment plan refreshed to match the body's daily changes, in minutes
Session: non-invasive and painless, usually around ten to fifteen minutes
Where it is used: leading accredited radiotherapy centres abroad

Read the full guide