Lý do tại sao một người bị ung thư trong khi những người khác lại không bị vẫn chưa hoàn toàn được làm sáng tỏ, nhưng các nhà khoa học đã xác định được một số yếu tố làm tăng hoặc giảm nguy cơ mắc bệnh ung thư của một cá thể. Bài viết này cung cấp những kiến thức cơ bản về mối quan hệ nhân quả giữa gen và bệnh ung thư, nhằm giúp người đọc hiểu rõ hơn về vai trò của xét nghiệm gen trong bệnh ung thư di truyền.

Genetic testing for cancer risk helps detect cancer-related gene changes that are passed down through generations in a family.

It is very important to share your family's health history with your healthcare provider. This is especially important if you have been diagnosed with cancer.

Risk is often used to describe how likely a person is to get cancer. It is also used to refer to the possibility that the cancer may return or recur. Researchers and doctors study cancer risk to improve people's health.

Cancer is an inherited disease. In some cases, cancer genetics is due to family members being exposed to an increased risk of cancer.

Scientists still don't know the exact reason why some people get cancer and others don't. Studies have shown that cancer risk factors can increase a person's chance of getting cancer, so reducing exposure to these risks helps prevent cancer.

What is cancer? Cancer occurs when cells in that part of the body begin to grow out of control. Cancer has been around since time immemorial and has appeared throughout human history. Along with advances in many fields, scientists have achieved many achievements in cancer screening, diagnosis and treatment today.

Cancer epidemiology is the study of the distribution of cancer in a population and related factors such as age, occupation, race, culture, custom,... Cancer epidemiology provides valuable information, contributing to the elucidation of carcinogenesis. The following are some of the factors commonly investigated in cancer epidemiological studies.

The closer the family relationship between a person and a loved one affected with colorectal cancer, the higher the risk for that person. This is illustrated in analyzes and clinical studies.

All living organisms are made up of cells. Organs and organs are all made up of cells, and each individual human being consists of billions of such cells. The development of modern science has discovered the secrets inside cells and the relationship between cancer and genes, to answer the question of whether cancer is inherited or not?

Việc xuất hiện các gen đột biến làm thay đổi quy trình phân chia và thay thế là cơ sở dẫn đến tế bào ung thư. Xét nghiệm đột biến BRAF NRAS được đánh giá là bước ngoặt trong chẩn đoán cũng như giúp bác sĩ quyết định phương án điều trị phù hợp cho bệnh nhân.