I finished chemotherapy and radiotherapy last august for breast cancer I now have a rash on my arm little bit on ankle and back of neck on hair line.  Because I cauld not get to see dr  brought some hydrocortisone cream when I finally got to speak to dr said that was ok but she gave me a perception for some cream to stop itching. This has been going on since the end of march. Do you think this is just another thing to worry about after cancer going to try ! To get dr s appointment to day.   Thank you for rant x