Urine Cytology
Urine cytology examines cells in urine to detect abnormal or malignant changes. It is commonly used when investigating blood in urine or suspected urinary tract pathology.
Turnaround time
Results available 2 days after arrival in lab. Doctor's report sent the day after results available (if required)
Biomarkers count
1
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Details about Urine Cytology
What is the Urine Cytology test?
Urine cytology is a laboratory test that analyses cells shed from the lining of the urinary tract into the urine. These cells are examined under a microscope to identify abnormal, pre-cancerous, or malignant changes.
The test is particularly useful for detecting high-grade urothelial abnormalities, which may not be visible on imaging or routine urine tests. It does not assess kidney filtration but focuses on cellular structure and appearance.
Urine cytology is often requested alongside imaging or cystoscopy when urinary tract disease is suspected.
Why do I need a Urine Cytology test?
Abnormal cells can be present in urine even when symptoms are mild or intermittent. Cytology helps investigate underlying causes when routine tests are inconclusive.
You may need this test if you experience:
- Blood in the urine (visible or microscopic)
- Recurrent urinary symptoms without infection
- Unexplained urinary irritation or pain
- Abnormal findings on urine dipstick
- Follow-up of known urinary tract disease
- Monitoring after bladder or urinary tract treatment
- Risk factors such as smoking or occupational exposure
The test helps clarify whether symptoms are linked to cellular abnormalities in the urinary tract.
Benefits of the test
- Detects abnormal urinary tract cells
Identifies atypical or malignant cell changes. - Useful in haematuria investigation
Helps evaluate unexplained blood in urine. - Non-invasive testing
Requires only a urine sample. - Supports early detection
Identifies concerning cellular changes before advanced disease. - Complements imaging and cystoscopy
Adds cellular-level information. - Useful for follow-up monitoring
Tracks changes over time in known conditions. - Widely used in urology pathways
Standard test in urinary investigations. - Provides diagnostic clarity
Helps guide further clinical evaluation.
Step-by-step: How we offer testing
Clinic-based testing (UK-wide)
- Choose your nearest UK clinic
- Provide a urine sample
- Sample sent to the laboratory
- Cells examined microscopically
- Results are issued once analysis is complete
Home or hotel collection (+£60, UK-wide)
- Urine collection kit provided
- Sample collected at home or hotel
- Sample returned for laboratory analysis
Your results explained
Negative / no abnormal cells detected
- Cells appear normal
- UK standard: Negative
- No evidence of abnormal cellular changes
Atypical cells
- Minor cellular abnormalities detected
- UK standard: Atypical
- May require follow-up or repeat testing
Suspicious or malignant cells
- Significant abnormal cell changes present
- UK standard: Suspicious or Positive
- Suggests urothelial abnormality requiring further investigation
Urine cytology is most sensitive for high-grade abnormalities; normal results do not exclude all disease.
How It Works
Simple steps to get your results
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Visit or Test at Home
Attend one of our UK or London clinics, arrange a home nurse visit, or use a finger-prick kit where available.
Get Your Results
Your sample is analysed by accredited UK laboratories, with secure results delivered directly to you.
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WhatsApp UsHow to Prepare for Your Test
Follow these guidelines for accurate results
Sample Timing
Where possible, attend your blood test between 7am and 12pm. Please wait until any short-term illness or infection has fully resolved before testing. Avoid intense exercise for 24–48 hours beforehand, as this can affect certain markers.
Fasting & Hydration
Fasting is not always required, but some tests may recommend it. If fasting is advised, avoid food for 8–12 hours before your appointment and drink water only. Stay well hydrated, as this helps with sample collection and accuracy.
Medications & Supplements
Continue prescribed medications unless advised otherwise by your clinician. Avoid vitamin, mineral, or biotin supplements for at least 24–48 hours before your test, as these can interfere with results. If you are unsure about any medication or supplement, please let us know before your appointment.
Hormones & Menstrual Cycle
For hormone-related tests, timing within your menstrual cycle may be important. If relevant, follow any specific guidance provided on your test page.
If you have any questions or special circumstances, our team is happy to advise before your appointment.