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
Intraoperative RT is given in – 
Select and explain. 
A. Ca Cervix, B. Ca Breast, C. Ca Pancreas, D. Ca Thyroid
C: Ca Pancreas
Answer: C: Ca Pancreas 
Explanation: Intraoperative radiotherapy can be used in:- Pancreatic carcinoma, Gastric carcinoma, colorectal carcinoma, Head & Neck cancers, Retroperitoneal sarcomas, Genitourinary cancers, Brain tumor and some gynecological malignancies.
Amongst all these, intraoperative radiotherapy is most valuable in pancreatic carcinoma.

Note:- Intraoperative radiotherapy has also been tried in early stage breast cancer after conservative surgery and it may become an important area in the management of early breast cancer.