Wie wird das Lynch Syndrom vererbt?
Vererbung des HNPCC Das HNPCC wird autosomal-dominant vererbt. Das heißt, Kinder von Betroffenen haben unabhängig vom Geschlecht ein Risiko von 50%, ebenfalls die veränderte Erbanlage (Mutation) und damit das hohe Tumorrisiko zu tragen. Nicht jeder Anlageträger erkrankt im Laufe seines Lebens an einem Karzinom.
Wie wird Darmkrebs vererbt?
Der familiär bedingte Darmkrebs wird autosomal-dominant vererbt. Durch die Genveränderung wird allerdings nicht die Krebserkrankung selbst, sondern eine erhöhte Anfälligkeit dafür vererbt.
What is colonary cancer?
Colorectal cancer is cancer that occurs in the colon or rectum. Sometimes it is called colon cancer, for short. As the drawing shows, the colon is the large intestine or large bowel. The rectum is the passageway that connects the colon to the anus. Sometimes abnormal growths, called polyps,…
What kind of cancer is found in the colon?
Colorectal cancer is cancer that occurs in the colon or rectum. Sometimes it is called colon cancer, for short. As the drawing shows, the colon is the large intestine or large bowel. The rectum is the passageway that connects the colon to the anus. Sometimes abnormal growths, called polyps, form in the colon or rectum.
Which is an inherited gene that causes colon cancer?
Inherited gene mutations that increase the risk of colon cancer. Hereditary nonpolyposis colorectal cancer (HNPCC). HNPCC, also called Lynch syndrome, increases the risk of colon cancer and other cancers. People with HNPCC tend to develop colon cancer before age 50. Familial adenomatous polyposis (FAP).
What do you need to know about colorectal cancer?
Basic Information About Colorectal Cancer. Cancer is a disease in which cells in the body grow out of control. When cancer starts in the colon or rectum, it is called colorectal cancer. Sometimes it is called colon cancer, for short. Colorectal cancer affects men and women of all racial and ethnic groups, and is most often found in people who…