Sia At The 2015 Grammys. The Grammy nominated artist showed up on the red carpet wearing a huge, shaggy platinum wig, which of course covered everything but her nose and mouth. She performed âChandelierâ live, while standing in a corner facing the wall.
Information on risk factors in carcinoid tumors is scarce, and most carcinoid tumors are assumed to be sporadic. In a minority of patients with carcinoid tumors, the multiple endocrine neoplasia type 1 (MEN-1) gene has been implicated.
Causes. Carcinoid syndrome is caused by a carcinoid tumor that secretes serotonin or other chemicals into your bloodstream. Carcinoid tumors occur most commonly in your gastrointestinal tract, including your stomach, small intestine, appendix, colon and rectum, or in your lungs. Only a small percentage of carcinoid tumors secrete the chemicals that cause carcinoid syndrome.