Surgical oncology
Lymphoma — diagnosis and the role of surgery
Lymphoma is treated with chemotherapy and radiotherapy, not surgery. The surgical role is obtaining a proper biopsy so the exact type can be identified.
In plain language
What this operation is
Lymphoma is a cancer of the lymphatic system. It commonly presents as painless, persistent swelling of lymph nodes in the neck, armpit or groin, sometimes with fever, drenching night sweats, itching or unexplained weight loss.
The most important thing to understand about lymphoma is that surgery is not the treatment. Lymphoma is treated with chemotherapy, and sometimes radiotherapy, under a haematologist or medical oncologist. Removing a lump does not treat the disease.
What surgery does contribute is the diagnosis. Lymphoma has many subtypes, and treatment differs sharply between them. Identifying which requires an adequate tissue sample — usually a whole lymph node removed intact — rather than a needle sample alone.
Who it is for
When this operation is advised
- A painless lymph node swelling persisting beyond a few weeks
- Fever, night sweats or unexplained weight loss with node swelling
- A node that is growing, or several enlarged in different areas
- The need for an excision biopsy to establish the subtype
And when it is not. Surgery does not cure lymphoma and is not the treatment for it. Most enlarged lymph nodes are due to infection and settle on their own.
How it works
From assessment to follow-up
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01
Assessment
History and examination, blood tests and imaging to establish which nodes are involved.
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02
Biopsy
Usually removal of a whole lymph node, because subtyping needs the architecture of the node intact, not just cells.
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03
Referral for treatment
Once the subtype is known, treatment is with a haematologist or medical oncologist — chemotherapy, and sometimes radiotherapy.
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04
Ongoing care
Surgery is not repeated. Follow-up is with the treating physician.
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 from a lymph node biopsy itself is usually quick.
- The pathology takes longer than for most biopsies, because subtyping requires additional testing.
- Treatment for the lymphoma itself follows under the appropriate specialist.
- A written report and clear onward referral are provided.
When to go to hospital instead
High fever with rigors, difficulty breathing, or a rapidly enlarging neck swelling causing pressure needs urgent hospital assessment.
Common questions
Questions patients ask
Anything not covered here can be answered at the consultation.
01 Can lymphoma be cured by removing the lump?
No. Lymphoma is a disease of the lymphatic system throughout the body, not a single lump. It is treated with chemotherapy and sometimes radiotherapy. Removing a node establishes the diagnosis — it does not treat the disease.
Treatment02 Why remove a whole lymph node instead of a needle sample?
Because identifying the subtype depends on the structure of the node, not only the cells within it. A needle sample often cannot give that, and the subtype determines the treatment.
Biopsy03 Are all swollen lymph nodes lymphoma?
No — the great majority are reactive, from infection, and settle within weeks. Nodes that are painless, persistent, growing, or accompanied by fever, night sweats or weight loss are the ones to assess.
NodesNext step
Bring your reports to a consultation
Often one visit is enough to know whether an operation is needed at all.