a small pencil eraser-sized pinkish/red spot has appeared on my shoulder in the past few days. It is slightly raised. Can skin cancer appear overnight? Or, would a rash or skin reaction to something else seem likely? I am taking Ciprofloxacin and have tried to stay out of the sun but have had some exposure.
HelloWelcome to Chat Doctor Thank you for providing the brief history. As this might not be a skin cancer, so please relax as there is no indicative symptoms of the skin cancer. For clearing doubt for now doing blood test will be good to clear your doubts Sometimes red spots, white spots are just a change in physiological functions of the body and no where related to the skin cancer. Regards