Prepubertal unilateral gynecomastia in the absence of endocrine abnormalities

• Main Authors: Min Kang (Author), Chan Jae Lee (Author), Il Tae Hwang (Author), Kwanseop Lee (Author), Min Jae Kang (Author)
• Format: Book
• Published: Korean Society of Pediatric Endocrinology, 2014-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Gynecomastia is defined as the excessive development of breast tissue in males, which can occur as unilateral or bilateral. Although the overall prevalence of gynecomastia is 40%-65%, the prepubertal unilateral gynecomastia in the absence of endocrine abnormalities is unusual, with only a few case r...