During chemotherapy, radiation, and other treatment regimens, there are certain side effects that should be reported to your doctor immediately. These side effects might indicate an adverse reaction to medicine or an underlying health problem that requires medical attention.
This list is by no means complete; it is intended as a starting point. See the "Resources" at the bottom of the page for more information.
Your doctor may provide you with a more extensive list of symptoms than this. If so, listen to your doctor. Don’t expect to experience all of the symptoms on this list, as side effects differ from patient to patient. What you experience depends on your body’s individual reaction to treatment.
Do ask your medical team any questions you have, and ask what to do before treatment. Have medical contact information (telephone numbers, etc.) readily available in case of emergency.