Principal Translations. hitherto advadverb: Describes a verb, adjective, adverb, or clause--for example, come quickly, very rare, happening now, fall down..
The leading cause of liver cancer is cirrhosis due to either hepatitis B, hepatitis C, or alcohol. Other causes include aflatoxin, non-alcoholic fatty liver disease, and liver flukes. The most common types are hepatocellular carcinoma (HCC) which makes up 80% of cases and cholangiocarcinoma.
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.