Genetics

Hereditary cancer predisposition

Cancer is relatively common in our population, but only 5-10% of cases are due to a hereditary predisposition. Genetic testing specifically targets this group.

The aim of genetic testing is to clarify the risk of cancer, identify if there is an inherited hereditary cancer predisposition in the family, and recommend suitable prevention, thereby significantly reducing the risk of disease development or enabling early detection.

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Oncogenetics

Oncogenetics focuses on identifying mutations that increase the risk of developing certain types of cancer. The most well-known examples are mutations in the BRCA1 and BRCA2 genes, which are associated with an increased risk of breast and ovarian cancer, but many other genes can also be risky.

Early diagnosis and treatment dramatically increase the chances of success in the fight against cancer. Oncogenetics plays an irreplaceable role in this, as understanding predisposition allows for taking steps towards prevention, or early diagnosis and treatment.

The most common hereditary cancers include:

breast,
ovaries,
colon and rectum,
uterus,
prostate,
pancreas

Who is this examination suitable for?

Genetic testing is most significant for individuals with a family history of certain types of cancer, especially if they occurred in higher numbers or at a younger age.

Individuals with the following family history should particularly consider oncogenetic consultation:

occurrence of cancer at an unusually young age
repeated occurrence of the same type of tumor or a combination of certain tumor types
occurrence of bilateral tumors in paired organs (e.g., kidneys)
rare histological types of tumors (e.g., medullary breast carcinoma) or atypical gender for a certain type of tumor (breast carcinoma in a man)
a known pathogenic variant – i.e., a confirmed risk mutation in a relative

If a mutation in a risk gene is confirmed in you, you are not alone – specialists will recommend an individualized monitoring and prevention plan, which may include more frequent screenings, imaging examinations, or preventive procedures.

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Protect yourself and your loved ones

Detecting a hereditary predisposition is significant not only for you but also for your relatives. If a pathogenic mutation is confirmed in the family, other family members can also be tested, and appropriate preventive measures can be taken based on the results. Oncogenetics thus enables responsible future planning and the protection of the entire family’s health.

Genetic Consultation Process

During a genetic consultation, our geneticists thoroughly evaluate your personal and family medical history. We approach each patient individually – based on the consultation, we recommend suitable genetic tests that can help detect the risk of hereditary cancer. Our care also includes long-term patient monitoring, allowing us to provide comprehensive and professional healthcare not only for our patients but also for their relatives. If you wish to confirm or clarify an already established diagnosis, we also offer the option of a second opinion consultation.

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