Ulta Lab Tests LogoContact Us

Category: Tumor Marker

September 1, 2026

PSA Levels Explained: Results, Causes and Next Steps

Understand what a PSA result can mean, what can change it, and how repeat testing and clinical follow-up may clarify an unexpected result.

Direct answer: Prostate-specific antigen (PSA) is a protein made by prostate cells. A PSA blood test can support an informed prostate-cancer screening decision, help evaluate certain prostate or urinary concerns, and monitor people after prostate-cancer […]

Read More
September 1, 2026

Thyroid Cancer Symptoms and Testing: What Blood Tests Can—and Cannot—Detect

Understand the signs that warrant evaluation, how ultrasound and biopsy establish the diagnosis, and when blood tests are useful for monitoring.

Short answer: Most thyroid cancers cannot be detected or ruled out with a routine blood test. Thyroid-stimulating hormone (TSH) and thyroid hormone levels are often normal even when cancer is present. A thyroid-cancer diagnosis generally […]

Read More
Copyright © 2013-2026 Ulta Lab Tests, LLC All Rights Reserved.