This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous ENT, Subject name: ENT
[{'content': 'Which of the following is the indication of cryotherapy \nSelect and explain. \nA. Vasomotor rhinitis, B. Hemoangioma, C. Epistaxis, D. All the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Benign vascular tumours: Cryotherapy has been found useful to treat haemangiomas Premalignant lesions: Leukoplakia, involving the cheek, tongue, floor of mouth, has been effectively treated by cryotherapy. Malignant lesions: Skin cancers like Bowen disease (intraepithelial carcinoma) and basal cell carcinoma have been treated successfully with a cure rate of 94-97%. Other uses: used in allergic rhinitis to control sneezing and rhinorrhoea. Re: Textbook of ENT, Dhingra; 6th edition; Pg no: 360', 'role': 'assistant'}]