My sister had stage 4 throat cancer which was a year ago. She went to the doctors 1 1/2 weeks ago and they said she is clear for now. I just talked to her and she now has big red circles all over her back and chest. She said it popped up right after doctors appointment. Do you know what it could be?
These red circles may be some infection like herpes, that may occur due to immunosuppression of chemotherapy .just go and show to your consultant.