Many people receiving radiation present skin problems such as dryness, itching, blistering or peeling. These issues are usually resolved within a few weeks after the end of treatment .
including :
1)Diarrhea.
2)Nausea and vomiting.
3)Dry mouth.
4)Difficulty swallowing.
5)Swelling.
6)Hair loss.
7)Sexual problems.
8)Urinary and bladder problems.
hope this helps!