Can you have breast cancer for years without symptoms? Breast cancer is sometimes found after symptoms appear, but many women with breast cancer have no symptoms.
How long can you have breast cancer before it is detected? Recommended Screening Guidelines
It can detect breast cancer up to two years before the tumor can be felt by you or your doctor. Informed decision making starting at age 40. Individuals should speak with their health care provider about the benefits of screening and when to start.
Can you have breast cancer for 10 years and not know? For example, certain types of skin cancer can be diagnosed initially just by visual inspection — though a biopsy is necessary to confirm the diagnosis. But other cancers can form and grow undetected for 10 years or more , as one study found, making diagnosis and treatment that much more difficult.
How long can you live with untreated breast cancer? Median survival time of the 250 patients followed to death was 2.7 years. Actuarial 5- and 10-year survival rates for these patients with untreated breast cancer was 18.4% and 3.6%, respectively. For the amalgamated 1,022 patients, median survival time was 2.3 years.