Pap test: what the test is and how it differs from a swab
The same test goes by several names: Pap test, Pap smear, cervical cytology, and in Poland simply cytologia. Half the questions come from that — have I already had it, and is something else still needed? Here is what the test is, how it is taken, how it differs from a vaginal swab and an HPV test, and how long the result takes.
A Pap test and cervical cytology are the same thing
First things first: yes, they are the same test. It has simply collected several names over the years:
- Pap test, Pap smear — after Georgios Papanicolaou, the doctor who developed the method;
- cervical cytology, cervical screening — the names used on referrals and reports;
- cytologia, badanie cytologiczne — what it is called in Poland;
- liquid-based cytology, LBC — a newer version of the same test.
So “I had cytology, but my doctor talks about a Pap test” means one visit and one brush. There is nothing to repeat.
What it shows
The test looks at the cells of the cervix: whether their shape and nucleus have changed. Such changes appear under the influence of human papillomavirus long before any symptoms. That is the whole point: it is done on healthy women to find what is not yet showing itself.
It is screening, not a diagnosis. It selects the women who need a closer look, and nothing more. What each line of the report means is in the article on reading a cytology result.
Just as important is what it does not show: thrush and other infections, the ovaries, fibroids, tubal patency. A normal Pap test does not replace an examination or an ultrasound if something is bothering you.
How it differs from a vaginal swab and an HPV test
Three tests are taken in the same chair, within a minute, and all three get called “a swab”. They answer different questions:
| Test | What it looks for |
|---|---|
| Pap test (cytology) | changed cells of the cervix — the consequences of the virus |
| Vaginal swab (wymaz z pochwy) | microbes and inflammation in the vagina: thrush, bacterial vaginosis. It says nothing about the cervix |
| HPV test (HPV HR) | the virus itself — the cause that can make cells start to change |
They do not replace one another. A good vaginal swab says nothing about the cervix, and a normal Pap test says nothing about thrush. In detail: the vaginal swab and the HPV test.
One practical detail: if the cytology is liquid-based (in Polish cytologia płynna, LBC), the HPV test can be run from the same vial — no second appointment needed. It is worth asking about this as the sample is taken.
How it is taken and whether it hurts
Taking the sample takes a few seconds and happens during an ordinary speculum examination: the doctor passes a soft brush over the surface of the cervix and inside the canal. No anesthetic is needed.
What you feel is not pain but a brief uncomfortable pressure, like the examination itself. For a day afterwards there may be light spotting: the brush removes surface cells, and that is normal. Bleeding like a period is not expected and is worth a call.
How long the result takes and what is in it
In Poland the result is usually ready in 7–14 days. It arrives in the Bethesda system — the same one used worldwide — and has three parts: whether the sample is adequate, general findings (inflammation, atrophy) and the result itself: NILM, ASC-US, LSIL, HSIL and other abbreviations.
All of them are covered in the guide to cytology results, and the most common ones have their own articles: NILM (a normal result), ASC-US and LSIL and HSIL.
Who needs it and how often
Current recommendations (WHO 2021, European guidelines, PTGiP) for women aged 25–64: a high-risk HPV test every five years as the primary screen, or cytology every three years where HPV testing is not used. No referral is needed. Taking the sample is included in the visit and only the laboratory is paid separately.
The HPV test is preferred because it is more sensitive; cytology remains the follow-up test when HPV is positive, and the main test where HPV testing is not available. Ask what exactly is being taken — at my practice I tell you before the sample goes to the laboratory.
What it is called in Poland
On a Polish referral, price list or at the reception desk you will see cytologia or badanie cytologiczne; the liquid-based version is cytologia płynna or LBC. “Pap smear” is rarely used in Poland.
One phrase is enough when booking: “Chciałabym umówić się na cytologię”. The rest of the words from the report and the consulting room are in the Polish gynecology glossary.
I take cytology at an ordinary appointment in Warsaw at ul. Głębocka 9/U1. No referral or insurance needed. If the result shows changes, I perform colposcopy myself under a PTGiP certificate of competence, so there is no second doctor to find.
Short answers
Is a Pap test the same as cervical cytology?
Yes. It is one test under different names: Pap test, Pap smear, cervical cytology, and in Polish cytologia or badanie cytologiczne. There is nothing to repeat.
What does a Pap test show?
Changes in the cells of the cervix caused by human papillomavirus long before any symptoms. It is screening rather than a diagnosis: it selects the women who need further tests. It does not show infections, the ovaries or fibroids.
How is a Pap test different from a vaginal swab?
A Pap test looks at cells of the cervix; a vaginal swab looks at microbes and inflammation in the vagina. They do not replace one another: a normal Pap test says nothing about thrush, and a good swab says nothing about the cervix.
Does a Pap test hurt?
No. The sample takes a few seconds and feels like a brief uncomfortable pressure during an ordinary examination. Light spotting for a day afterwards is normal.
How long does a Pap test take to come back?
In Poland usually 7 to 14 days. The report comes in the Bethesda system with one of the abbreviations: NILM, ASC-US, LSIL, HSIL and others.
Do I need a referral for cytology in Poland?
No. Cytology needs no referral in Poland; at my practice you simply book a visit, and no insurance is needed.
Sources
The primary sources this text rests on. Links open in a new tab.
- Cervical screeningNHS, UK — how the sample is taken, what it feels like and what follows
- WHO guideline for screening and treatment of cervical pre-cancer lesions for cervical cancer prevention, 2nd editionWorld Health Organization, 2021 — HPV testing as the primary screening test, intervals and what follows a positive result
- Cervical cancerWorld Health Organization — the role of screening and why it works
- Rekomendacje Polskiego Towarzystwa Ginekologów i PołożnikówPTGiP — the standard of care in Poland; my colposcopy skills certificate is issued under the same rules
This text describes the general picture and does not replace a consultation. Timings and indications differ from woman to woman and are decided at the appointment, from your history and test results.