Surgical oncology
Thyroid cancer surgery
Removal of part or all of the thyroid gland for a cancerous or suspicious nodule, with lymph node clearance where needed.
In plain language
What this operation is
A thyroid nodule is a lump in the gland at the front of the neck. Nodules are common and the large majority are not cancer. What separates them is assessment — ultrasound followed, where indicated, by a needle sample (FNAC).
Where surgery is needed, either half the gland (lobectomy) or all of it (total thyroidectomy) is removed, depending on the findings. Lymph nodes in the neck are removed if they are involved.
After a total thyroidectomy, thyroid hormone must be taken as a daily tablet for life. That is a straightforward and well-established replacement, but it is lifelong and should be understood before surgery.
Who it is for
When this operation is advised
- A thyroid nodule with suspicious features on ultrasound
- An FNAC result indicating cancer or suspicion of it
- A nodule that is growing, or causing pressure on the windpipe or gullet
- A hoarse voice with a thyroid swelling
And when it is not. Most thyroid nodules are benign and need only observation with repeat ultrasound. Surgery follows the assessment, not the discovery of a lump.
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.
- Hospital stay is usually short.
- Some voice change or throat discomfort in the early period is common and usually settles.
- Calcium levels are checked after surgery, since the parathyroid glands sit close to the thyroid.
- After total thyroidectomy, daily thyroid hormone is required lifelong and the dose is adjusted by blood tests.
When to go to hospital instead
Difficulty breathing, a rapidly swelling neck after surgery, or numbness and tingling around the mouth and fingers needs immediate assessment.
Common questions
Questions patients ask
Anything not covered here can be answered at the consultation.
01 Is every thyroid nodule cancer?
No — the large majority are not. Ultrasound and, where indicated, a needle sample are what distinguish them. Many nodules simply need periodic monitoring.
Nodules02 Will I need to take medicine for life?
After a total thyroidectomy, yes — a daily thyroid hormone tablet, adjusted by blood tests. After removal of only one lobe, the remaining half often produces enough on its own.
Medication03 Will my voice change?
The nerves to the voice box run close to the thyroid, so temporary hoarseness can occur. Permanent change is uncommon. Any voice change should be reported at follow-up.
VoiceNext step
Bring your reports to a consultation
Often one visit is enough to know whether an operation is needed at all.