breast cancer nejm

Release time ：Dec-26,2024

Breast cancer is a prevalent malignant tumor, predominantly affecting women, although very rarely it can occur in men. Early detection and intervention are crucial for enhancing survival rates.

The causes of breast cancer are multifaceted, encompassing genetic predispositions, hormonal imbalances, and unhealthy lifestyle choices. Genetic factors significantly contribute to the development of breast cancer, with women having a family history of the disease at a notably higher risk compared to the general population. Additionally, hormonal imbalances play a pivotal role in the onset of breast cancer; for instance, prolonged use of estrogen-containing medications may elevate the risk of developing breast cancer. Unhealthy lifestyle habits, such as smoking, excessive alcohol consumption, and sedentary behavior, can also negatively impact breast health.

To prevent breast cancer, it is advised that women engage in regular self-breast examinations and undergo annual mammograms or ultrasounds. Adopting a healthy lifestyle, including smoking cessation, moderate alcohol intake, a balanced diet, and regular physical activity, can further reduce the risk of developing breast cancer. Should any abnormalities in the breast be detected, it is imperative to consult with healthcare professionals promptly for a professional diagnosis and treatment.