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Radical cystectomy: what the operation involves | CION Cancer Clinics
A radical cystectomy removes the whole bladder, the lymph nodes around it and the organs next to it that bladder cancer can grow into. In the same operation the surgeon uses a piece of your own bowel to build a new route for urine, either to a bag on the skin or to a pouch inside. This page walks through what happens from the anaesthetic to the ward, and what the page cannot decide for you. CION Cancer Clinics’ surgical oncologists in Hyderabad can talk this through with you.
MI
Medically reviewed by Dr. Mohammed ImaduddinConsultant Surgical Oncologist · MBBS, MS (General Surgery), MCh (Surgical Oncology) · last reviewed September 2026, next review due September 2027
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The short answer
What does a radical cystectomy actually involve?
A radical cystectomy removes the whole bladder, the lymph nodes around it and the nearby organs the cancer can grow into. In the same operation the surgeon builds a new route for urine to leave the body, because without a bladder there is nowhere for it to collect.
Why "radical" and not just "cystectomy"
Radical means the surgeon takes the bladder together with the tissue around it, rather than the bladder alone. For most bladder cancers that have grown into the muscle wall, removing only the bladder leaves too much risk behind. Lymph nodes (small glands that filter fluid from the bladder area) come out too, because they are the first place this cancer usually travels to.
Two operations in one
The first is removal. The second is reconstruction: the surgeon uses a piece of your own bowel to make either a short tube to a bag on the skin, or a pouch inside the body that stores urine. Which one is built is decided with you before the day, never on the table.
Who it is not for
It is not offered for early cancers that sit only in the bladder lining, which are usually treated through the urethra without any cut. It is also not the usual choice once the cancer has spread to distant organs, because removing the bladder would then not deal with the main problem.
This page describes a typical operation. Your surgeon's plan may differ, and that is not a sign anything is wrong.Inside the theatre
What happens once you are asleep?
Going under
You have a general anaesthetic, so you are fully asleep and feel nothing. A tube goes into a vein in your arm and often a fine tube into your back for pain relief afterwards. A catheter drains urine during the operation.
Reaching the bladder
The surgeon works through one cut low on the abdomen, or through several small cuts with a camera, depending on the centre and on your body. Either way the bladder is freed from the bowel and the pelvic wall.
Removing the bladder and lymph nodes
The bladder comes out with the fat around it. In men the prostate usually comes out too. In women the womb and part of the vaginal wall are often removed. The lymph nodes along the pelvic blood vessels are collected and sent to the laboratory.
Building the new route for urine
A short length of small bowel is disconnected, the two bowel ends are joined back together, and the freed piece is shaped into a conduit or a pouch. The tubes from the kidneys are stitched into it.
Closing and waking
Drains are placed to carry away fluid, the wound is closed, and you wake in recovery or a high-dependency bed with several tubes attached. Each is expected and each is explained on the ward.
Not sure whether this applies to you?
Ask an oncologistPiece by piece
What is removed and what is built
The exact list depends on where the cancer sits and on whether you are a man or a woman. This is the usual pattern.
The bladder
Removed whole, with its covering of fat, so that no cancer is cut across. The end of each ureter (the tube from kidney to bladder) is checked under the microscope.
The pelvic lymph nodes
Taken from both sides of the pelvis. The pathology report will say how many were removed and how many contained cancer. That result shapes what happens after surgery.
Nearby organs
In men, the prostate and seminal vesicles. In women, usually the womb, ovaries and front wall of the vagina. Sometimes less is taken.
Ask your surgeon
- What is planned in my case
- Whether nerve-sparing is an option
- What that means for sex afterwards
The urinary diversion
Built from your own bowel. An ileal conduit brings urine to a bag on the skin. A neobladder is an internal pouch you empty through the urethra. A continent pouch is emptied with a small tube through the skin.
Not everyone can have a neobladder. That is a medical decision, not a matter of preference alone.On your papers
Words you will see on the consent form and the report
- Muscle-invasive
- The cancer has grown into the muscle layer of the bladder wall. This is the finding that usually makes removal of the bladder the recommended treatment.
- Pelvic lymph node dissection
- Removal of the glands around the bladder for examination. It is part of the operation, not an extra.
- Urinary diversion
- The new route for urine built from bowel. Conduit, neobladder and continent pouch are the three types.
- Stoma
- The small opening on the skin of the abdomen where a conduit ends. Urine drains from it into a bag.
- Margin
- The edge of the removed tissue. A clear margin means no cancer cells were found at the edge of what was taken out.
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Commonly believed
Four things families tell us, and what is actually true
"If they take the bladder out, he will never pass urine normally again."
It depends on which diversion is built. With a neobladder many people learn to pass urine through the urethra again, by relaxing the pelvic floor and pressing gently on the abdomen. With a conduit, urine collects in a bag that you empty. Both become routine.
"Keyhole surgery means a smaller operation."
The cuts are smaller. The operation inside is the same, and it still takes several hours under a general anaesthetic. Recovery is measured in weeks with either approach. The team's experience matters more than the size of the cut.
"Opening the abdomen will make the cancer spread."
Surgery does not push cancer around the body. The bladder is removed whole, with its fat, and the surgeon plans the cuts so that cancer is not cut across. Delaying a recommended operation gives the cancer time, and that is the real risk.
"She is too old for such a big operation."
Age on its own does not decide it. Heart, lung and kidney function, mobility and nutrition matter far more, and these are tested before the decision is made. The team assesses fitness, not the calendar.
Being straight with you
What this page cannot tell you
It cannot tell you whether you or your parent should have this operation. That depends on the stage on the scans, the report from the biopsy, fitness for a long anaesthetic and what you want from the years ahead. Those are questions for the surgeon and the tumour board, with you in the room.
It cannot tell you how long recovery will take
Most people spend the first days in a high-dependency bed and then a week or so on the ward, but the range is wide. Age, whether chemotherapy was given first and how the bowel join settles all change the timeline. Ask your surgeon what is typical at their centre.
It cannot tell you which diversion to choose
A conduit and a neobladder suit different bodies and different lives. Kidney function, the state of the urethra, how far you live from the hospital and how much you want to avoid a bag all feed into it. That conversation deserves its own appointment with a stoma nurse present.
If you already have a date and are frightened, call the helpline. A nurse will talk through the day with you at no charge.Questions we are asked
Common questions about the cystectomy operation
How long does the operation take?
Usually several hours, and longer when a neobladder is built, because shaping the pouch and joining it to the urethra is slow, careful work. Families waiting outside should expect to wait beyond the time they were given. A longer operation does not mean something has gone wrong.
Will I wake up with a bag?
If an ileal conduit was planned, yes, and the stoma nurse will have marked the spot on your skin beforehand. If a neobladder was planned, you wake with a catheter draining the new pouch and no bag on the skin. Which one you have is agreed with you before surgery, not decided during it.
Why is a piece of bowel used?
Bowel is the only tissue in the body that can be safely borrowed to carry or store urine. A short piece of small intestine is taken and the remaining bowel is joined back together, so digestion continues as before. The borrowed piece keeps its own blood supply.
Will the prostate or womb be removed as well?
Usually, because the cancer can grow into them and because they share a blood supply with the bladder. In some carefully selected cases the surgeon can leave part of them behind to protect nerves or the vagina. Ask directly what is planned for you and why, before you sign the consent form.
How many tubes will there be afterwards?
Several: a drip in the arm, one or two drains from the abdomen, fine tubes from each kidney through the diversion, and a catheter or a bag. Each is removed in turn over the first week or two as the joins heal. Ask the nurses what each one is for.
Is keyhole or robotic surgery available everywhere?
No. It depends on the centre's equipment and on whether the surgeon does this operation that way regularly. Ask your centre which approach they use for cystectomy and how often. A well-practised open operation is a reasonable choice.
Can he have this surgery with diabetes or a weak heart?
Often, but only after the anaesthetist has assessed him. Blood sugar control, heart function and lung function are checked before a date is given. If the risk is judged too high, the team will say so and talk about other ways of treating the cancer.
Is the operation covered by Aarogyasri or insurance?
Radical cystectomy is a listed procedure under Aarogyasri, and CGHS, ECHS and EHS are accepted, as are most cashless insurers. Cover for stoma bags afterwards varies by scheme, so ask about that separately. Call the helpline with your card details and we will check before you travel.
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Sources
- NHS — Bladder cancer: treatment
- Cancer Research UK — Bladder cancer treatment
- American Cancer Society — Bladder cancer surgery
- National Cancer Institute — Bladder cancer treatment (PDQ), patient version
- NICE — Bladder cancer: diagnosis and management (NG2)
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.
Keep reading
Related pages
Why the bladder has to come outThe finding on the biopsy that leads to this operationWhat else is removed with the bladderLymph nodes, prostate, womb: the full list and whyUrinary diversion: the three optionsConduit, neobladder and continent pouch, side by sideRecovery timeline after cystectomyWhat the first days, weeks and months usually look likeAnaesthesia for cancer surgeryWhat the anaesthetist checks before a long operation
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