Tumour Markers Blood Test
Tumour markers are substances produced by cancer cells or by normal cells in response to cancer. While not diagnostic alone, they can aid in cancer detection and monitoring.
Understanding Tumour Markers
Tumour markers should be interpreted carefully and in context. Elevated levels don't always mean cancer, and normal levels don't rule it out. Our GPs can help you understand your results and advise on next steps.
Available Markers
- • PSA: Prostate cancer screening
- • CA-125: Ovarian cancer marker
- • CEA: Bowel and other cancers
- • AFP: Liver and testicular cancers
- • CA 19-9: Pancreatic cancer marker
- • CA 15-3: Breast cancer monitoring
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Packages & profiles
Commonly requested
- Full Blood Count (FBC)£63.75 · Results in 24 hours
- Liver Function TestsFrom £64 · Same-day results
- Thyroid Function TestFrom £100 · Results in 1-2 days
- Cholesterol & Lipid ProfileFrom £72.50 · Same-day results
- Anaemia & Iron ProfileFrom £43.75 · Results in 24 hours
- HbA1c (Diabetes Screen)From £57.50 · Results in 24 hours
- Female Hormone & MenopauseFrom £147.50 · Results in 1 day
- Male Hormone & TestosteroneFrom £240 · Results in 1-3 days
- Insulin Resistance£111.88 · Fasting required · 1 day
- INR Testing£39.38 · Same-day warfarin monitoring
Specialist & genetic
- Gamma GT£36.25 · Liver enzyme (GGT) · Results in 1 day
- Lupus Anticoagulant£98.75 · Clotting disorder screen · 2 days
- Hughes Syndrome£151.25 · APS markers · Results in 2 days
- Sjögren's SyndromeSpecialist autoimmune panel · Walk-in available
- Stool Parasites (PCR)£105 · PCR stool test · 2-3 days
- Heavy Metal Screen£407.50 · Toxic metals panel · 7-10 days
- EDS Genetic Panel£1,375 · NGS panel · Results in 6 weeks
- SMA Genetic Test£641.25 · Carrier screening · 10 days
Dr Penelope Sheehan
Health Screening, Paediatrics and Menopause • GMC 6056535
This page was medically reviewed on 2 July 2026.
"Specialising in women's health, hormonal balance, and menopause management within screening contexts. Dr Sheehan also has dedicated weight-loss management training and experience in safe GLP1 agonist prescribing alongside a special interest in paediatric assessments and consultations. Her compassionate and understanding approach is particularly valued by our patients."
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