This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Radiotherapy, Subject name: Radiology
[{'content': 'Mould therapy is used in the treatment of: \nSelect and explain. \nA. Pelvic cancer, B. Lung cancer, C. Prostate cancer, D. Skin cancer', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans: d (Skin cancer)Mould therapy is actually used in the treatment of penile carcinomas. But in the choices there was no penile cancer.As penile carcinoma can be considered as penile skin cancer and is squamous cell carcinoma, it better to go for the option skin cancer', 'role': 'assistant'}]