Gynecomastia: Pathophysiology, Evaluation, and Management Ruth E. Johnson, MD, M. Hassan Murad, MD, MPH Mayo Clinic Proceedings Volume 84, Issue 11, Pages 1010-1015 (November 2009) DOI: 10.4065/84.11.1010 Copyright © 2009 Mayo Foundation for Medical Education and Research Terms and Conditions
FIGURE Diagnostic algorithm for gynecomastia. CT = computed tomography; E2 = estradiol; hCG = human chorionic gonadotropin; LFT = liver function test; LH = luteinizing hormone; Prl = prolactin; T = testosterone; TSH = thyroid-stimulating hormone; US = ultrasonography. Adapted from N Engl J Med.11 Mayo Clinic Proceedings 2009 84, 1010-1015DOI: (10.4065/84.11.1010) Copyright © 2009 Mayo Foundation for Medical Education and Research Terms and Conditions