Hello Vikrant!

Most of the colleges offer Diploma in Medical Radiotherapy on the basis of your Class 12th board examination results. The procedure of admission and eligibility criteria (the basic requirement being - 'you should have passed your 10+2 level with Science stream from any recognized board')  may vary from one institute to another. Some of the top colleges which offer this diploma course in India are the following :-

1. SCB Medical College, Cuttack - 30 seats

2. Kidwai Memorial Institute of Oncology, Bangalore - 3 seats

3. Mahavir Cancer Institute and Research Centre, Phulwarisharif

To get more information about these colleges, kindly visit : https://medicine.careers360.com/colleges/list-of-diploma-in-oncology-and-radiotherapy-colleges-in-india

For filling up the online application form, you will have to visit the official website of the respective institute and check for the relevant dates and activation of the application portal. Going once through the admission guidelines before registering yourself is preferred.

If you have any more queries in this regard, feel free to ask in the comment section. Also provide the name of any college in which you are interested.

Hope this answer will help you.