Istinye University Liv Hospital Bahcesehir in Istanbul offers a multispecialty approach for Wilms tumor, including laparoscopic surgery, chemotherapy, radiotherapy, RFA, and immunotherapy. PET-CT scans detect tumours as small as 1 mm, ensuring precise diagnosis. Diagnostics start from around A$140 for MRI revision, with tumour marker blood tests from A$420. The clinic treats over 2,700 international patients yearly and provides 5-star patient accommodation just 40 minutes from Istanbul New Airport.