Male breast lump (gynecomastia vs malignancy)
Recommended: Diagnostic Mammogram + Ultrasound is the preferred imaging study for male breast lump (gynecomastia vs malignancy). Bilateral subareolar tissue suggests gynecomastia.
Recommended study
Diagnostic Mammogram + Ultrasound
Bilateral subareolar tissue suggests gynecomastia. Eccentric, hard, irregular masses warrant biopsy.