Enlargement of one or both mammary glands in children or men, caused by non-neoplastic proliferation of glandular tissue, sometimes with hypertrophy of adipose tissue. The exclusive growth of adipose tissue is called lipomastia (pseudoginecomastia). https://www.youtube.com/watch?v=2EtChfouHgI&feature=youtu.be Ethiopathogenesis and causes increased concentration of free (biologically active) estradiol in relation to free blood testosterone caused by: increased estrogen biosynthesis during puberty (physiologically), or by testicular tumors producing estrogens or gonadotropins, in adrenal hyperplasia or in adrenal tumors. decreased androgen biosynthesis (in hypogonadism or in elderly men). increased hepatic production of sex hormone binding…
A Short Explanation of Gynecomastia and its Treatment
