Gynecomastia
Braunstein GD. Gynecomastia. N Engl J Med 2007;357(12):1229-37. MMS: Error
During an evaluation for low back pain, a 67-year-old man is found to have gynecomastia on the right side that is nontender on palpation. Other than a body-mass index (the weight in kilograms divided by...