Physiological Gynecomastia Common in Pubertal Boys Physiological Gynecomastia Common in Pubertal Boys

Study finds increased IGF-1, but contrary to belief, estrogen/testosterone ratio was not out of balance in pubertal boys with physiological gynecomastia. Medscape Medical News
Source: Medscape Diabetes Headlines - Category: Endocrinology Tags: Diabetes & Endocrinology News Source Type: news