What cancer risk has been associated with obesity?

Obesity has been identified as a significant risk factor for various types of cancer, particularly kidney cancer. A higher body mass index (BMI) can lead to hormonal changes and increased levels of insulin and insulin-like growth factors, which may promote the growth of kidney tumors. Additionally, excess body fat can lead to chronic inflammation and other metabolic changes that are believed to contribute to cancer development. Studies have consistently shown a link between obesity and an elevated risk of kidney cancer, illustrating the impact that body weight can have on cancer susceptibility. This connection highlights the importance of maintaining a healthy weight as part of cancer prevention strategies.