This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Radiology
Hyperfractionation radiotherapy is used in the management of – 
Select and explain. 
A. Lung cancer, B. Breast cancer, C. Seminoma, D. Ovarian cancer
A: Lung cancer
Answer: A: Lung cancer 
Explanation: Hyperfractionation or continuous hyperfractionated accelerated radiotherapy (CHART) is used to treat lung cancer.