Which of the following is a modifiable cancer risk factor?

Tobacco use is identified as a modifiable cancer risk factor because it is directly linked to an individual's behavior and lifestyle choices. People have the power to change their tobacco use habits, and research has shown that cessation can significantly reduce the risk of developing various types of cancer, including lung, throat, and mouth cancers. By eliminating or reducing tobacco exposure, individuals can actively participate in lowering their cancer risk, making it a key focus in cancer prevention strategies.

In contrast, genetic predisposition and family history are non-modifiable risk factors. These elements are inherent traits passed down through generations and cannot be altered. Age is also a non-modifiable risk factor; as individuals age, their risk for developing certain cancers generally increases due to various biological factors. Understanding these distinctions is crucial for effective cancer risk management and prevention.