Syöpätaipumus

Syöpätaipumus refers to an increased genetic predisposition to developing cancer. It is not a diagnosis of cancer itself, but rather an indication that an individual's inherited genetic makeup makes them more susceptible to certain types of cancer. This predisposition is typically caused by mutations in specific genes that play a role in cell growth, DNA repair, or tumor suppression.

Common examples of hereditary cancer syndromes include Lynch syndrome, which increases the risk of colorectal, endometrial, and other cancers, and BRCA mutations, strongly associated with breast and ovarian cancers. These mutations are inherited from parents and can be passed down through generations.

While a genetic predisposition significantly raises cancer risk, it does not guarantee that cancer will develop. Many factors, including lifestyle, environmental exposures, and chance, also contribute to cancer development. Individuals with a known syöpätaipumus often undergo genetic counseling and may opt for increased screening, preventative surgeries, or chemoprevention to manage their risk. Genetic testing can identify these mutations, allowing for early detection and personalized cancer prevention strategies.