Final answer:
The incidence of breast cancer has been rising worldwide due to a combination of genetic and environmental factors. Increased awareness and early detection efforts have also contributed to higher incidence rates. Maintaining a healthy lifestyle and participating in regular screenings can help improve outcomes.
Step-by-step explanation:
The incidence of breast cancer has been rising worldwide due to a combination of factors, including both genetic and environmental influences. While certain inherited genes, such as BRCA1 and BRCA2, can significantly increase the risk of breast cancer, environmental factors also play a role in the development of the disease. These factors vary and can include lifestyle choices, exposure to certain chemicals or pollutants, diet, and hormonal factors.
Additionally, increased awareness and early detection efforts have led to more cases being diagnosed. Improved screening techniques, such as mammograms and MRI scans, have made it easier to detect breast cancer at earlier stages, which could contribute to the higher incidence rates.
It is important for individuals to be proactive in their health by maintaining a healthy lifestyle, receiving regular check-ups, and participating in recommended cancer screenings in order to increase the chances of early detection and successful treatment.