Is chronic lymphocytic leukemia hereditary?
Disease description:
Two years ago during a routine physical examination, the medical report indicated that I have chronic lymphocytic leukemia. At that time, I felt like the sky was falling. However, unexpectedly, I became pregnant this year. Since I have this condition, I'm unsure whether I can have children, so I would like to consult whether chronic lymphocytic leukemia is hereditary.
Doctor's answer (1)
Dr. Liu Feng
Chronic lymphocytic leukemia is not directly inherited, but there is a genetic predisposition, and its development is influenced by multiple factors:
1. Non-direct inheritance: Chronic lymphocytic leukemia is not a directly inherited disease, meaning no single gene can directly cause its development.
2. Genetic susceptibility: There is a certain degree of genetic susceptibility. Individuals with family members affected by this disease may have an increased risk of developing it.
3. Multifactorial influences: The development of chronic lymphocytic leukemia results from the combined effects of multiple factors, including genetic factors (such as family history and susceptibility genes) and environmental factors (such as ionizing radiation and exposure to chemical substances).
4. Family history consideration: Although it is not a clearly defined genetic disease, the influence of family history on disease risk remains noteworthy.
