Brea, CA · Pacific
Cancer & Tumor Marker Tests in Brea, CA
Cancer & Tumor Marker Tests is a laboratory test you can request directly in Brea, CA. Cancer & Tumor Marker Tests help detect substances in the body that may indicate the presence of cancer.
What this test is
These tests measure specific proteins or other substances produced by cancer cells or by the body in response to cancer. They are often used alongside other diagnostic tools to help assess the presence of cancer. The tests can provide information about the type and extent of cancer.
What it measures
- CA-125 — often associated with ovarian cancer
- PSA — used to screen for prostate cancer
- CEA — may indicate colorectal cancer
- AFP — linked to liver cancer
- CA 19-9 — associated with pancreatic cancer
- HER2 — related to breast cancer
- BRCA1/BRCA2 — genetic markers for breast and ovarian cancer risk
What the test involves
The test typically involves a standard blood draw, where a sample of blood is taken from a vein in the arm. Some tests may require a urine sample or other types of samples, depending on the specific marker being measured.
Why it is often ordered
Clinicians generally order these tests to help detect cancer or to monitor the effectiveness of treatment. They can also be used to check for cancer recurrence.
Preparation
Preparation instructions vary, so it's important to follow the specific guidelines provided by the testing laboratory.
How results are reported
Results are reported as levels of specific markers, and reference ranges can vary between laboratories. It's important to discuss results with a healthcare provider for interpretation.
Requesting this test in Brea, CA
Sitting in Pacific, Brea is a smaller community with a population of roughly 0. The Pacific region offers a mix of dense metros, coastal towns, and rural counties with very different access to services.
You can review the tests below, read plain-language explanations of each, and request the one you need for Brea.
Orders are handled confidentially: your information is kept private and results are delivered through a secure portal. Availability, hours, preparation, and pricing can vary by collection site, so confirm those details with the lab before you go.
Before you go
- Sample type required
- Specific preparation instructions
- Turnaround time for results
FAQ
Frequently asked questions
What are tumor markers?
Tumor markers are substances found in the blood, urine, or tissues that can be elevated in cancer. They can help in diagnosing and monitoring cancer.
Can tumor marker tests diagnose cancer?
While these tests can suggest the presence of cancer, they are usually used alongside other diagnostic methods. They are not definitive on their own.
Are there any risks associated with these tests?
The risks are minimal, typically involving minor discomfort or bruising at the blood draw site. Discuss any concerns with your healthcare provider.
How long does it take to get results?
Results typically take 1-3 business days, but this can vary. Check with the lab for specific turnaround times.
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