If your 15-year-old female patient were to have a simple cyst on her ovary, how would you approach a disagreement with a GYN surgeon who seems anxious to remove it?

Although this is an irrelevant question in one respect (i.e., an OBGYN outranks a pediatrician in determining which pelvic masses should be surgically removed), still, it is asked to explore how you might approach a legitimate professional disagreement with a colleague or consultant when the stakes are high.