Dr. Serra Pujol is part of the Anesthesiology Unit at CreuBlanca centers.
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Diagnostic Tests
28 Sep 2026
3 Min
Do you need an urgent CT scan or PET-CT scan? When to choose a private center.
In certain medical scenarios, time is not just a matter of comfort, but a clinical necessity. When a doctor requests an urgent CT scan or a PET-CT test, it is usually to confirm a suspected diagnosis, evaluate treatment progress, or plan an intervention as a priority.
Diagnostic Tests
02 Sep 2026
4 Min
CT Scan (TAC): when is it indicated and what diseases it helps detect
A CT scan (Computed Tomography), also popularly known as a CAT scan or scanner (TAC in Spanish), is one of the most widely used and decisive diagnostic imaging tests in modern medicine. It allows for a precise three-dimensional X-ray of the inside of the body in just a few seconds.
Specialties
28 Aug 2026
5 Min
PSA: when is it recommended to take this test
The PSA (Prostate-Specific Antigen) blood test is one of the most important tools in modern urology for the prevention and early detection of prostate pathologies. It consists of a simple blood draw that measures the concentration of this protein produced by the prostate gland.