Dear Sophie1: The decision to chemotherapy depends on several
factorsFactor ix complex all of which boil down to reducing the risk of recurrence. Some factors that are considered in terms of increasing the risk for recurrence include larger tumor size (greater than 2cm) and positive lymph nodes. Other factors that are evaluated when considering chemotherapy include age and health of the patient. The medical oncologist should be able to discuss with you the risk for recurrence (specific to you) and the expected reduction in that risk if you decide to undergo chemotherapy. You can then discuss whether this is acceptable risk reduction in your case.