Invested in a ₹16-crore PET-CT machine to fight cancer: Khan Sir

Khan Sir, Indian educator and YouTuber, revealed he has invested in a ₹16-crore PET-CT machine at his hospital in Bihar. He explained that while biopsy confirms cancer, this machine is vital to see where it has spread in the body. Despite the multi-crore investment and high running costs, he refuses to charge high fees. Notably, a single radiation machine at the facility costs ₹42 crore.