Global Radiotherapy Market By Therapy Type (External Beam Radiation Therapy, Internal Beam Radiation Therapy, and Systemic Radiation Therapy), By Application (Prostate Cancer, Breast Cancer, Lung Cancer, Head &Neck Cancer, Colorectal Cancer, Cervical Cancer, and Others), By End-User, By Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends, and Forecast 2024-2033