Hereditary Factors and the Risk of Lung Cancer

Hereditary Factors and the Risk of Lung Cancer

It is recognized that a number of cancers, like ovarian cancer and colon cancer, run in families. Although the role of heredity in cancer of lung is not as well-known, having a family history of the disease does raise our risk to some extent. Hereditary lung cancer is higher in women, nonsmokers and those with early onset the cancer.

While it is renowned that smoking leads to cancer of lung, there are individual differences in vulnerability to lung carcinogens. Discoveries of latest studies show that individuals with a family history are at …