Estophia Hospital in Istanbul offers a wide range of diagnostics for rectal cancer, including CT scans from around A$400 and colonoscopy starting near A$1,100. Treatment options cover chemotherapy at roughly A$2,800–8,400, CyberKnife radiotherapy around A$8,400–9,100, immunotherapy using Keytruda costing about A$14,000–18,000, and Da Vinci robotic surgery from approximately A$17,000 to 22,700. This robotic system improves precision and speeds up recovery after tumour removal.