can breast cancer be detected in blood work

Release time ：Nov-10,2024

Breast cancer may be indicated through blood tests, but additional diagnostic methods are typically required for confirmation.

Blood tests can identify certain tumor markers, such as CA 15-3 and CEA, which may be present at elevated levels in individuals with breast cancer. However, these markers are not specific to breast cancer and can also be elevated in other types of cancer or diseases. Consequently, a definitive diagnosis of breast cancer cannot be made based solely on blood test results; it is usually necessary to combine these with imaging studies (such as mammography, ultrasound, or MRI) and tissue biopsies to establish a diagnosis.

Beyond tumor markers, blood tests can also evaluate a patient's degree of anemia, liver and kidney function, and other fundamental health conditions, which are crucial for developing treatment plans and monitoring therapeutic responses.

If you are concerned about the possibility of having breast cancer or if you experience any breast-related symptoms (such as breast lumps, skin changes, or nipple discharge), promptly seek medical attention and undergo an evaluation by a qualified physician. Early detection and treatment of breast cancer are associated with higher success rates.