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A-Z of tests (P)

89 tests found

PAI-1 (4G-5G)

Pancreas Cancer Screen

This is a test for CA 19-9 (a marker produced by some pancreatic cancers) and CEA to help diagnose, alongside other tests, this form of cancer.

PAP (ThinPrep)

Paracetamol Blood Test

Paraprotein Studies

Parathyroid Hormone

A blood test to determine levels of parathyroid hormone (PTH) in the blood, leading to a an assessment of the thyroid gland.


Parvovirus B19 DNA

Parvovirus B19 IgG and IgM Antibodies

Parvovirus B19 IgG Antibodies

Parvovirus B19 IgM Antibodies

Paternity Test

Paul Bunnell

PCA3 Prostate Cancer Test

The PCA3 test is a urine test which detects small amounts of a protein released by prostate cancer cells.

Peanut Components

Pemphigus Pemphigoid Autoantibodies


Pertussis Antibody

Pertussis Culture

Pesticide Screen

Peutz-Jeghers Syndrome (STK11 sequencing)





Phosphate (blood)

Phosphate (urine)

Phosphatidylethanol (PEth)

Phosphatidylethanol in Blood (PEth) is used for detecting chronic excessive drinking behaviour with a regular daily alcohol intake.

Phospholipid Antibodies

Pituitary Antibodies

Pituitary Function Profile

Best Seller

This test detects the build-up of plaque on arterial walls by measuring the Lp-PLA2 enzyme in the blood.

Placental Alkaline Phosphatate

Plasma Viscosity


Plasminogen Activator Inhibitor 1

Platelet Aggregation Studies

Pleural Fluid for Culture

Pneumococcal Antibody Screen

Pneumococcal Antigen

Pneumonia Screen

Polio Virus 1 2 3 Immunity

A blood test to establish your level of immunity to Polio 1 2 3

Poly T

Polycystic Ovary Syndrome Profile 1

Polycystic Ovary Syndrome (PCOS) is a common condition that affects how the ovaries work. This is a comprehensive profile to help diagnose or exclude PCOS.

Porphyrins (blood)

Porphyrins (stool)

Porphyrins Screen (blood)

Porphyrins Screen (urine)

Post Natal Paternity Test

Post Travel Screen 1

Post Travel Screen 2


Prader Willi (UPD 15)

Prader Willi Syndrome (karyotype and FISH)

Prader Willi Syndrome (methylation PCR)

Pre Travel Screen


Best Seller
Pregnancy Test (blood)

A quantitative early blood test to measure levels of the hormone hCG (Human Chorionic Gonadotropin) to give a positive or negative pregnancy result.

Pregnancy Test (urine)




Procol 1 N-Term Peptide

Procollagen III Peptide


A day 21 progesterone blood test to identify whether ovulation has occurred.



A simple blood test that establishes if your levels of prolactin are higher or lower than normal.



Prostate Cancer Screen

Best Seller
Prostate Check

This blood test measures the level of PSA (prostate specific antigen) in the blood. PSA can be elevated in cases of prostate cancer.

Prostate Check Plus

The Prostate Check Plus blood test measures the ratio of Free PSA to Total PSA. It is a more accurate indicator of prostate cancer than a PSA test.

Prostatic Acid Phosphatase

Protein (total)

Protein (urine)

Protein C

Protein Electrophoresis

Protein S


Prothrombin (time and dose)

Prothrombin Time (INR)

PSA Test

PSA Test (complex PSA)

PSA Test (super sensitive)

Pseudoachondroplasia (COMP hotspot sequencing)

Psittacosis Antibodies

Purkinje Cell Antibody (Yo)

Pyruvate Kinase blood test (Tumour Marker M2-PK)

Pyruvate Kinase stool test (Tumour Marker M2-PK)