In 2015, 2,333 teens in the United States ages 16â19 were killed and 221,313 were treated in emergency departments for injuries suffered in motor vehicle crashes in 2014. 1 That means that six teens ages 16â19 died every day from motor vehicle injuries.
Pituitary disorders are caused by pituitary tumors and cysts or dysfunction of the pituitary gland itself. Pituitary tumors and cysts occur sporadically and although occasional genetic abnormalities have been identified in some pituitary tumors, there are few consistent findings.
Acromegaly is a very rare disorder caused, in most cases, by a tumor of the pituitary gland that produces too much growth hormone (GH). Nearly all pituitary tumors, including those that cause acromegaly, are benign, and not malignant. However, they can become quite large and expand beyond the normal confines of the pituitary gland. Rarely, acromegaly can be caused by a tumor located in other areas of the body. Changes in facial features in acromegaly.