🌹 Ovarian & Cervical Cancer
One is silent and found late. The other is screenable and preventable. Opposites worth pairing.
⚖️ Why these two belong together
They sit side by side in the body and behave like opposites. Learning them as a pair makes both easier to remember.
| Ovarian | Cervical | |
|---|---|---|
| Early symptoms | Vague or absent | Usually none |
| Screening test | None effective | Pap test + HPV test |
| Preventable? | Not really | Largely — HPV vaccine and screening |
| Usually found | Late, advanced stage | Often as pre-cancer, before it is cancer |
| Main cause | Lifetime ovulations, genetics | Persistent high-risk HPV |
Ovarian is the silent one. Cervical is the preventable one. That single contrast answers a surprising number of questions.
🌹 Ovarian cancer — the silent one
It is called silent because the early symptoms are ones everyone has. Bloating, feeling full quickly, indigestion. Women are told it is their diet, and months pass.
The pattern that should trigger investigation
- Bloating or abdominal distension that does not go away
- Early satiety — full after a few bites
- Pelvic or abdominal pain
- Urinary urgency or frequency
The red flag is not the symptom, it is the persistence: new, and present most days for more than 2–3 weeks. Later signs are ascites, a palpable mass, weight loss and bowel changes.
Raises risk
- BRCA1 / BRCA2; Lynch syndrome
- Family history of ovarian or breast cancer
- Never pregnant; infertility
- Early menarche, late menopause
- Increasing age; post-menopausal hormone therapy
Lowers risk
- Combined oral contraceptives — substantially, and the longer the use the greater the effect
- Pregnancy and breastfeeding
- Tubal ligation; hysterectomy
The thread is fewer lifetime ovulations.
- CA-125 is a tumor marker used to monitor known disease, not to screen — it rises in endometriosis, fibroids, pregnancy and menstruation too.
- Transvaginal ultrasound and CT for assessment.
- Treatment is surgical debulking plus platinum-based chemotherapy.
- There is no reliable screening test for ovarian cancer. A patient who believes her Pap test screens her ovaries needs correcting — it does not.
🩺 Cervical cancer — the preventable one
Nearly all cervical cancer is caused by persistent infection with high-risk HPV, most often types 16 and 18. That is why it can be both vaccinated against and screened for — a rare combination in oncology.
Signs — but only once it is advanced
- Bleeding after intercourse — the classic early complaint
- Bleeding between periods, or after menopause
- Watery, blood-tinged, foul-smelling discharge
- Pelvic or low back pain; pain with intercourse
Any bleeding after menopause is abnormal and needs investigation.
💉 Prevention
- HPV vaccine — routinely at 11–12 years, and can start at 9. Two doses if started before 15, three if started later. It works best before any exposure, which is why it is given well before sexual activity begins.
- It is recommended for boys and girls alike — boys transmit HPV and get HPV-related cancers themselves.
- Vaccination does not replace screening. It does not cover every high-risk type. Patients hear "vaccinated" and stop attending; correct that explicitly.
- Condoms lower but do not remove transmission risk.
- Smoking roughly doubles the risk in HPV-positive women.
🧪 Screening & what abnormal means
- Pap test collects cervical cells; the HPV test looks for the virus. Often done together.
- Screening generally starts at 21, and intervals depend on age and which tests are used — follow current national guidance rather than a memorized number.
- Before a Pap: no intercourse, douching, tampons or vaginal creams for 24–48 hours; not during menstruation.
- An abnormal Pap is not cancer. It usually means dysplasia — changed cells that may resolve on their own. Say this plainly; the word "abnormal" frightens people into not returning.
- Follow-up is colposcopy with biopsy; pre-cancer is treated by LEEP, cone biopsy or cryotherapy.
After LEEP or cone biopsy, teach: expect some watery or blood-tinged discharge; nothing in the vagina — no tampons, douching or intercourse — for the period advised; and report heavy bleeding, fever or foul discharge. Mention that these procedures can affect future pregnancy, and that this should be discussed rather than discovered later.