Many definitions of macromastia and gigantomastia are based on the term of "excessive breast tissue", and are therefore somewhat arbitrary.Ī total of 115 cases of breast hypertrophy had been reported in the literature as of 2008. Breast hypertrophy is classified in one of five ways: as either pubertal (virginal hypertrophy), gestational ( gravid macromastia), in adult women without any obvious cause, associated with penicillamine therapy, and associated with extreme obesity. The effect can produce a minor size variation to an extremely large breast asymmetry. The condition can also individually affect the nipples and areola instead of or in addition to the entire breast. Hypertrophy of the breast can affect the breasts equally, but usually affects one breast more than the other, thereby causing asymmetry, when one breast is larger than the other. The enlargement can cause muscular discomfort and over-stretching of the skin envelope, which can lead in some cases to ulceration. Some resources distinguish between macromastia (Greek, macro: large, mastos: breast), where excessive tissue is less than 2.5 kg, and gigantomastia (Greek, gigantikos: giant), where excessive tissue is more than 2.5 kg. There are varying definitions of what is considered to be excessive breast tissue, that is the expected breast tissue plus extraordinary breast tissue, ranging from as little as 0.6 kilograms (1.3 lb) up to 2.5 kilograms (5.5 lb) with most physicians defining macromastia as excessive tissue of over 1.5 kilograms (3.3 lb). The indication is an excess breast weight that exceeds approximately 3% of the total body weight.
0 Comments
Leave a Reply. |