Breast Cancer Marker
Measures CA 15.About Test
CA 15.3 (Breast Cancer Marker) Test measures the level of Cancer Antigen 15-3 in the blood. It is a protein that may be elevated in individuals with breast cancer.
This test is mainly used to monitor breast cancer progression, treatment response, and detect recurrence. It is especially helpful in advanced or metastatic breast cancer cases.
It is important to note that this test is not used for initial diagnosis or routine screening, as elevated levels may also be seen in some non-cancerous conditions.
This test is often used along with other diagnostic methods such as imaging and additional tumour markers for better clinical evaluation.
Why This Test
- Monitor breast cancer treatment effectiveness
- Detect recurrence after treatment
- Track progression of advanced or metastatic cancer
- Assist in overall cancer management
Who Should Take
This test is recommended for individuals diagnosed with breast cancer, especially those undergoing treatment or monitoring for recurrence. It may also be advised by doctors as part of ongoing cancer management.
Preparation
- Fasting: Not required
- Best Time: Can be done anytime during the day
- Precautions: Inform your doctor about medications, pregnancy, or existing conditions
Parameters
- Breast Cancer Marker CA 15.3