Surgical oncology
Anal cancer treatment
For most anal cancers the first treatment is chemoradiotherapy, not surgery. An operation is reserved for disease that persists or returns.
In plain language
What this operation is
Anal cancer often presents with bleeding, pain, a lump at the anus, or itching — symptoms that overlap almost exactly with piles. That overlap is why it is frequently assumed to be piles and treated as such for months.
The important point about treatment is that surgery is usually not the first step. Combined chemotherapy and radiotherapy is the standard initial treatment for most anal cancers, and it often clears the disease while preserving the sphincter.
Surgery — an abdominoperineal resection — is reserved for cancer that persists after chemoradiotherapy or returns later. It removes the anus and requires a permanent colostomy.
Who it is for
When this operation is advised
- Bleeding, pain or a lump at the anus that has not settled with treatment for piles
- A biopsy confirming anal cancer
- Disease persisting after chemoradiotherapy
- Recurrence after previous treatment
And when it is not. Surgery is not the first treatment for most anal cancers. Where chemoradiotherapy is appropriate, operating first would remove the sphincter unnecessarily.
How it works
From assessment to follow-up
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01
First consultation
History, examination and review of every report and film you already have. Bring the actual films, not only the printed summaries.
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02
Diagnosis and staging
Biopsy confirms the diagnosis; imaging establishes how far the disease has gone. No treatment plan is made before this.
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03
The plan
Whether surgery is the right step, and in what order relative to chemotherapy or radiotherapy — agreed with you before anything is booked.
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04
Treatment and follow-up
The operation where appropriate, then the pathology report, and continuing follow-up.
Afterwards
What recovery involves
Recovery differs between patients. What follows is what usually happens — your own timeframe is given at discharge, based on the operation you actually had.
- Recovery depends on the operation performed and on your general health.
- A written discharge plan, wound-care guidance and a follow-up appointment are given before you leave.
- The pathology report usually takes some days and is discussed with you at follow-up.
- Whether further treatment is advised is decided once that report is available.
When to go to hospital instead
Heavy bleeding from the back passage, severe pain, or inability to pass urine or stool needs emergency assessment.
Common questions
Questions patients ask
Anything not covered here can be answered at the consultation.
01 Is it piles or something else?
They cause very similar symptoms, which is exactly the problem. Bleeding, pain or a lump that has not settled with treatment for piles needs proper examination rather than another course of the same treatment.
Diagnosis02 Will I definitely need a permanent stoma?
Not for most anal cancers. Chemoradiotherapy is the usual first treatment and often clears the disease with the sphincter intact. A permanent colostomy is needed only where surgery becomes necessary.
Stoma03 পাইলসের চিকিৎসায় ভালো হচ্ছে না, কী করব?
পাইলসের চিকিৎসা নেওয়ার পরও রক্ত যাওয়া, ব্যথা বা চাকা না কমলে ধরে নেওয়া যাবে না যে এটি শুধুই পাইলস। সঠিকভাবে পরীক্ষা করিয়ে নেওয়া জরুরি, কারণ একই রকম লক্ষণে অন্য রোগও হতে পারে।
করণীয়Next step
Bring your reports to a consultation
Often one visit is enough to know whether an operation is needed at all.