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Total vs subtotal hysterectomy: what the difference means for cancer | CION Cancer Clinics
A total hysterectomy removes the whole womb including the cervix. A subtotal hysterectomy removes the body of the womb and leaves the cervix behind. For cancer, surgeons almost always do a total operation, or a wider radical one, because the cervix is either where the cancer is or where it may have reached. This page explains the difference, the other versions you may see named, and what to ask. CION Cancer Clinics’ surgical oncologists in Hyderabad can talk this through with you.
On this page
- What is the difference between a total and a subtotal hysterectomy?
- Total and subtotal, compared
- The versions of hysterectomy you may see named
- Words that go with these operations, in plain language
- Four things families ask about keeping the cervix
- What this page cannot tell you
- Common questions about total and subtotal hysterectomy
The short answer
What is the difference between a total and a subtotal hysterectomy?
A total hysterectomy removes the whole womb including the cervix, the neck of the womb. A subtotal hysterectomy removes the body of the womb and leaves the cervix in place. For cancer, the operation is almost always total, or a wider version called radical, because leaving the cervix behind leaves tissue where cancer can sit or come back.
Why the cervix is the whole question
The cervix is the lower part of the womb that opens into the vagina. Cervical cancer starts there. Womb cancer starts higher up, in the lining, but it can grow down into the cervix. So whichever of the two cancers you have, the cervix is either where the cancer is or where it may have reached. That is why a surgeon treating cancer wants it out and examined under the microscope, not left in.
Where a subtotal operation is used
Subtotal, sometimes called supracervical, is an operation for non-cancer problems such as fibroids or heavy bleeding, where a healthy cervix can be left alone. It is rarely part of a cancer plan. If you have been offered it for a cancer diagnosis, ask your surgeon to explain why, and ask whether the tumour board has agreed.
If your report says "total abdominal hysterectomy" or "TAH", that is the total operation done through a cut on the tummy. It does not mean anything extra was removed.Side by side
Total and subtotal, compared
The full range
The versions of hysterectomy you may see named
Your consent form will name one of these. Each removes a different amount of tissue, for a different reason.
Subtotal
The body of the womb only. The cervix, tubes and ovaries stay. Not a cancer operation, because the cervix cannot be examined and can still develop or hide cancer.
Total
The womb and the cervix together. The standard operation for early womb cancer. The tubes and ovaries are often removed at the same time, which the form will list separately.
Usually written as
- TAH, through a cut on the tummy
- TLH, through keyhole cuts
- TAH with BSO, when tubes and ovaries go too
Radical
The womb, the cervix, the supporting tissue on either side of the womb and the top part of the vagina. Used mainly for cervical cancer that has grown beyond the very earliest stage, so the surgeon can take a margin of healthy tissue all round.
Recovery of the bladder takes longer after a radical operation, so the catheter may stay in for longer.Modified radical
Between total and radical. A smaller rim of tissue beside the womb is removed. Chosen for some small early cervical cancers where a full radical operation would take more than is needed.
Not sure whether this applies to you?
Ask an oncologistOn your report
Words that go with these operations, in plain language
- Cervix
- The neck of the womb. It sits at the top of the vagina and is what a Pap smear samples.
- Supracervical
- Another name for subtotal. "Supra" means above, so the womb is cut off above the cervix.
- Vaginal cuff
- The stitched top of the vagina after a total hysterectomy. It heals over several weeks and is why you are asked to avoid sex and heavy lifting for a while.
- Parametrium
- The supporting tissue on either side of the cervix. Removed in a radical hysterectomy because cervical cancer can spread into it.
- Margin
- The rim of healthy tissue around what was removed. A clear margin means no cancer cells were found at the cut edge.
Commonly believed
Four things families ask about keeping the cervix
This was a common belief, and it is why the subtotal operation became popular for non-cancer problems. Studies that compared the two operations found no real difference in sexual feeling or satisfaction. For a cancer, the cervix is not worth keeping for this reason.
The difference in recovery is small. The route the surgeon uses, keyhole or open, and whether lymph nodes are removed matter far more to how long you are in hospital and off your feet than whether the cervix is taken.
The opposite. A cervix that stays in the body can still develop cancer, so screening continues exactly as before. After a total hysterectomy for cancer, follow-up examinations replace the routine smear.
Total refers only to the womb and cervix. The tubes and ovaries are a separate decision and are listed separately on the consent form. If it matters to you, and it should, ask directly whether your ovaries are being removed.
Being straight with you
What this page cannot tell you
This page cannot tell you which operation you need. That comes from your biopsy, your scans and your surgeon's examination, and it is confirmed at a tumour board where surgeons, radiation oncologists and pathologists look at your case together.
Who a total or radical operation may not suit
Some women with a very early cervical cancer who want a future pregnancy may be offered a smaller operation that removes the cervix and keeps the womb, called a trachelectomy. Some women with cervical cancer that has grown further are treated with radiotherapy and chemotherapy instead of surgery. Neither is a lesser choice. Ask your team which options were considered for you and why one was chosen.
What to ask at the next appointment
Ask exactly what will be removed, and ask them to write it down. Ask whether the ovaries are part of the plan. Ask whether lymph nodes will be taken and how. Ask what happens if the pathology report shows more than expected. Bring the son, daughter or partner who will be with you through recovery, because two people remember more than one.
If the words on your consent form do not match what you were told, do not sign until someone has explained the difference.Families often ask for the cervix to be left because a relative had a subtotal operation for fibroids and did well. For cancer, the cervix is the one part the surgeon most needs to remove and examine, which is why the answer is nearly always no.
Questions we are asked
Common questions about total and subtotal hysterectomy
Can a subtotal hysterectomy ever be done for cancer?
Very rarely, and not as a planned cancer operation. Occasionally a cancer is found by surprise in a womb that was removed subtotally for fibroids. In that case the surgeon will usually advise a second operation to remove the cervix and complete the staging. If this has happened to you, ask for the case to go to a tumour board.
Does a total hysterectomy mean my vagina is removed?
No. In a total hysterectomy the vagina stays its full length; only the womb and cervix come out, and the top of the vagina is stitched closed. In a radical hysterectomy a small cuff of the upper vagina is also removed, so the vagina is a little shorter. Sex is still possible once healing is complete.
Will I still need Pap smears after a total hysterectomy?
Usually not in the routine way, because the cervix is gone. After a hysterectomy for cervical or womb cancer, your team will examine the top of the vagina at follow-up visits instead, and may take a sample from there. Keep those appointments even when you feel well.
Is radical hysterectomy the same as total plus ovaries?
No. Radical describes how much tissue is taken around the womb and cervix, not whether the ovaries go. A radical hysterectomy for cervical cancer often keeps the ovaries in a younger woman. A total hysterectomy for womb cancer often removes them. The two decisions are separate.
Why does my form say TAH and BSO?
TAH is total abdominal hysterectomy: the womb and cervix through a cut on the tummy. BSO is bilateral salpingo-oophorectomy: both tubes and both ovaries. Together they describe the usual operation for early womb cancer. If you see TLH instead, the same operation is planned through keyhole cuts.
Does removing the cervix make the operation riskier?
Slightly, because the surgeon works closer to the bladder and the tubes from the kidneys. The risks are the same kinds as any hysterectomy: bleeding, infection and injury to nearby organs. Your surgeon will tell you how they are reduced. The route and your general health affect the risk more than the cervix does.
Will keeping the cervix stop me going through the menopause?
No. The menopause is about the ovaries, not the cervix. If your ovaries are kept, your hormones continue whether the cervix stays or goes. If both ovaries are removed before the menopause, it starts straight away. That is the question to ask, rather than one about the cervix.
Is the cost different for total and radical?
A radical operation takes longer, usually includes lymph node removal and a longer stay, so the cost is usually higher. Aarogyasri, CGHS, ECHS and EHS are accepted, and most cashless insurers are empanelled, so what you actually pay depends on your cover. Call the helpline with your card details for an estimate.
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MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Dr. Muralidhar Muddusetty
MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)
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MBBS, MS(General Surgery), M.Ch(Surgical Oncology), FMAS, FARIS(Ongoing)
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MBBS, MS (General Surgery), DrNB (Surgical Oncology), FALS Oncology
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Sources
- NHS — Hysterectomy
- Cancer Research UK — Surgery for cervical cancer
- Macmillan Cancer Support — Hysterectomy
- American Cancer Society — Surgery for Endometrial Cancer
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
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Not sure which operation is on your form?
Send us the consent form or the biopsy report, or call the helpline. A surgical oncologist will explain what is being removed and why. One helpline serves every CION centre.