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Endocrine surgery · London

Bilateral neck exploration, by a high-volume parathyroid surgeon.

A systematic four-gland operation for multi-gland disease, MEN syndromes, non-localising imaging and re-do necks. BAETS-registered consultants with more than 50 parathyroidectomies a year, in units with intra-operative PTH and a running endocrine MDT.

A radiographer guides a patient onto the bed of an advanced 3 Tesla MRI scanner in a London imaging suite

Indicative pricing

What a private bilateral neck exploration costs in London.

Indicative ranges across our partner units. Send the biochemistry and imaging and we quote firm figures across two or three options.

In short

A primary bilateral neck exploration in our London network: £14,000 to £22,000, home the next morning.

Procedure Indicative range
Second-opinion review of biochemistry and imaging £350 to £600
Bilateral neck exploration (primary, four-gland) £14,000 to £22,000
BNE with subtotal parathyroidectomy and IOPTH £15,000 to £24,000
Total parathyroidectomy plus forearm auto-transplant £16,000 to £26,000
Combined MEN2A total thyroidectomy plus BNE + auto-transplant £18,000 to £28,000
Re-do neck exploration (previous failed surgery) £22,000 to £38,000

Prices vary by unit, by the surgeon, by whether IOPTH and frozen section are used, and by length of stay. We come back with a firm quote within one working day.

The journey

From referral to lifelong follow-up, what happens, in order.

One team from first message to the endocrinology handover that will look after your calcium for the rest of your life.

  1. 01

    Before

    You send us the biochemistry and imaging

    A short, confidential form. Corrected calcium, PTH, 25(OH)D, 24-hour urine calcium, ultrasound, sestamibi and any 4D-CT report. Family history and genetics if known.

  2. 02

    Before

    We come back with a recommendation

    Within one working day: whether bilateral neck exploration fits, or whether a focused parathyroidectomy is the better call. Indicative price. An honest read either way.

  3. 03

    Before

    Work-up and consent

    Laryngoscopy for vocal cord baseline, DEXA and renal ultrasound, CT chest if ectopic gland suspected. Anaesthetic review. Genetic screening for MEN1, CDC73 or CASR if indicated.

  4. 04

    On the day

    Arrival at the unit

    Admission, marking, consent and a chat with the surgeon and anaesthetist. General anaesthetic, transverse Kocher-style neck incision 4 to 6 cm.

  5. 05

    On the day

    The exploration itself

    90 to 120 minutes. Systematic identification of all four glands and both recurrent laryngeal nerves, frozen section, intra-operative PTH sampling, subtotal or total parathyroidectomy with auto-transplant as planned.

  6. 06

    On the day

    Overnight stay

    A single overnight admission with a small suction drain, calcium and PTH checked at 6 and 12 hours. Oral calcium and calcitriol started if levels dip.

  7. 07

    After

    Recovery and lifelong follow-up

    Home the next day, back to office work in 5 to 7 days. Six to twelve monthly calcium and PTH forever, with your endocrinologist. Scar mature by three months.

When it helps

When four-gland exploration is the right operation.

The scenarios where a systematic bilateral neck exploration is the safer, more definitive choice than a focused parathyroidectomy.

  • Multi-gland hyperplasia

    The 10 to 15% of primary hyperparathyroidism where all four glands are enlarged rather than one adenoma. Focused surgery misses disease.

  • MEN1, MEN2A and HRPT2 (CDC73) syndromes

    Familial hyperparathyroidism where all four glands are at risk. A four-gland exploration is standard, sometimes with prophylactic thyroidectomy in MEN2A.

  • Secondary or tertiary hyperparathyroidism

    Chronic kidney disease driving four-gland hyperplasia. Subtotal or total parathyroidectomy with auto-transplant when medical therapy fails.

  • Non-localising or discordant imaging

    When ultrasound, sestamibi and 4D-CT do not agree, focused surgery is unsafe. A systematic bilateral exploration finds the culprit gland or glands.

  • Failed focused parathyroidectomy

    Persistent or recurrent hypercalcaemia after minimally invasive surgery. A re-do bilateral exploration in specialist hands is the safest next step.

  • Suspected parathyroid carcinoma

    Very high calcium, palpable neck mass, PTH more than five times normal. Rare, aggressive, needs en-bloc resection with the ipsilateral thyroid lobe.

  • Young patient with family history

    Anyone under 40 with primary hyperparathyroidism, especially with a family history, warrants genetic screening and four-gland exploration.

  • Red flag: acute hypercalcaemic crisis

    Calcium above 3.5 mmol/L with dehydration, confusion or arrhythmia is an emergency. Admit through A&E for IV fluids and bisphosphonates first, not a private booking.

Procedure options

Bilateral exploration is a family of decisions in one operation.

What each option on the table actually involves, and which fits which patient. For a single localised adenoma, see our focused parathyroidectomy page instead.

  • Systematic four-gland identification

    The surgeon exposes and inspects both superior and both inferior parathyroid glands, using a bloodless field and loupe magnification. Both recurrent laryngeal nerves are protected throughout.

  • Intra-operative PTH (IOPTH)

    Blood is sampled before excision and 10 minutes after. A more than 50% drop into the normal range confirms cure. Particularly useful in multi-gland disease and re-do necks.

  • Frozen section

    Any grossly abnormal gland is biopsied and sent for immediate histology. Confirms parathyroid tissue and helps distinguish adenoma, hyperplasia and, rarely, carcinoma before closure.

  • Subtotal parathyroidectomy (3.5 glands)

    Three and a half glands are removed, leaving a small vascularised remnant in the neck marked with a clip. The default for sporadic four-gland hyperplasia.

  • Total parathyroidectomy + auto-transplant

    All four glands are removed and 30 to 50 mg of the most normal-looking gland is minced and implanted into forearm or sternocleidomastoid muscle. The default in renal and MEN1 disease.

  • Combined thyroid and parathyroid surgery

    For MEN2A, a prophylactic total thyroidectomy is combined with total parathyroidectomy and auto-transplant. Planned as one anaesthetic in a specialist unit.

  • Re-do bilateral exploration

    Scar tissue distorts the anatomy, so re-do necks need pre-operative sestamibi, 4D-CT and sometimes selective venous sampling. Only for surgeons who do them regularly.

  • Focused parathyroidectomy (MIP)

    The alternative when a single adenoma is clearly localised on ultrasound and sestamibi. Smaller incision, day case. See our focused parathyroidectomy page for that pathway.

Our vetted London network

A small panel of parathyroid surgeons, we picked them.

High-volume consultants at King’s College Hospital Private, Guy’s and St Thomas’ Private Endocrine Surgery, Hammersmith Imperial Private and HCA The Wellington. Introductions are made privately, once we understand your case.

  • BAETS-registered surgeons with more than 50 parathyroidectomies a year

  • A formal endocrine MDT with endocrinologist, radiologist and pathologist input

  • On-site intra-operative PTH assay and frozen section

  • Pre-operative and post-operative laryngoscopy for vocal cord assessment

  • Genetic screening pathways for MEN1, MEN2A and HRPT2 (CDC73)

Safety and recovery

What to expect afterwards, honestly.

Realistic outcomes: 85 to 95% cure for multi-gland disease in specialist hands. Recurrence is more common than after single-adenoma surgery, particularly in MEN1, so lifelong monitoring is not optional.

  • General anaesthetic, overnight stay

    A 90 to 120 minute GA with a small suction drain. Most patients go home the next morning with oral calcium and calcitriol as needed.

  • Recurrent laryngeal nerve injury 1 to 3%

    Bilateral dissection carries a slightly higher risk than focused surgery. Temporary hoarseness is more common than permanent; laryngoscopy before and after checks vocal cord movement.

  • Permanent hypoparathyroidism 3 to 10%

    Higher than focused surgery because all four glands are handled. Managed with lifelong calcium and activated vitamin D, monitored by your endocrinologist.

  • Transient hypocalcaemia 15 to 30%

    Tingling in the fingers, toes or around the mouth in the first few days. Treated with oral calcium and calcitriol; usually settles within weeks.

  • Bleeding and wound infection

    Uncommon, under 1%. A neck haematoma is a rare surgical emergency; the drain and overnight stay exist to catch it early.

  • Recurrent disease 5 to 10%

    Hyperplasia recurs more often than a single adenoma. MEN1 has a particularly high recurrence, around 30 to 50% at 15 years, so lifelong follow-up matters.

  • Auto-transplant graft failure

    A minority of forearm or SCM grafts fail to take. Leaving spare parathyroid tissue cryopreserved, or using the non-dominant forearm, preserves future re-implantation options.

  • Scar and cosmesis

    A 4 to 6 cm transverse Kocher-style incision placed in a skin crease. Red and firm for 6 to 12 weeks, mature and pale by three months. Silicone tape helps.

  • Red flags after discharge

    Severe tingling or muscle cramps, a swelling or bruise in the neck, difficulty breathing, or a hoarse voice that is not settling. Call the unit the same day or go to A&E.

Reading your operation note

Your BNE note in four parts. Read the last one first.

Whichever variant was performed, the note the surgeon sends you keeps to the same shape.

  1. 01 Header

    Diagnosis, indication and surgical plan

    Whether the operation was for sporadic multi-gland disease, a familial syndrome, renal hyperparathyroidism or a re-do exploration, and which procedure was planned.

  2. 02 Technique

    Glands identified and IOPTH result

    How many of the four glands were seen, which were removed, whether an auto-transplant was placed and where, and the IOPTH drop from baseline.

  3. 03 Findings

    Histology and any complications

    Adenoma versus hyperplasia versus carcinoma on final histology, any intra-operative bleeding or nerve concerns, and the surgeon read on completeness.

  4. 04 Impression

    Calcium plan and follow-up interval

    Read this first: your discharge calcium and calcitriol dose, when to have the next calcium and PTH check, and your lifelong endocrinology follow-up plan.

Recognised by major UK insurers

BupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealix

Cover for parathyroid surgery varies by insurer and by indication, usually funded when medically indicated. We confirm cover before booking.

Frequently asked

Everything we get asked about bilateral neck exploration.

Quick answers on how it differs from focused surgery, risks, auto-transplant, cost and where to have it done.

  • How is bilateral neck exploration different from focused parathyroidectomy?

    Focused (minimally invasive) parathyroidectomy is a small incision targeting a single adenoma that has been clearly localised by ultrasound and sestamibi. Bilateral neck exploration is a systematic four-gland operation used when multi-gland disease, familial syndromes, non-localising imaging, previous failed surgery or suspected cancer are on the table. Different operation, different indications, and cure rates are compared like for like only within their own group.

  • How long does a bilateral neck exploration take, and how long will I stay in hospital?

    Around 90 to 120 minutes under general anaesthetic for a primary case, longer for combined thyroid surgery or a re-do. A small suction drain is used and most patients stay one night, going home the next morning once calcium is stable. Back to office work in 5 to 7 days.

  • What are the main risks compared to focused surgery?

    Because both sides of the neck are dissected, the risks of temporary or permanent recurrent laryngeal nerve injury (1 to 3%) and permanent hypoparathyroidism (3 to 10%) are slightly higher than with focused parathyroidectomy. Transient low calcium is common (15 to 30%) and settles with oral calcium and calcitriol. Neck bleeding and infection are uncommon at under 1%.

  • Why would I have total parathyroidectomy with an auto-transplant?

    In renal (secondary or tertiary) hyperparathyroidism, MEN1, and some MEN2A cases, all four glands are diseased or at high risk of becoming so. Removing them all and re-implanting a small amount (30 to 50 mg) into forearm or sternocleidomastoid muscle lets you keep some parathyroid function, in a site that is easy to biopsy or partially remove if the graft becomes overactive later.

  • What does it cost privately in London?

    Roughly £14,000 to £22,000 for a primary bilateral neck exploration, £18,000 to £28,000 for a combined MEN2A thyroid plus parathyroid operation, and £22,000 to £38,000 for a re-do neck. Ranges depend on the unit, the surgeon, whether IOPTH and frozen section are needed, and length of stay. We confirm a firm quote within one working day.

  • Which London centres do this well?

    High-volume specialist parathyroid surgeons work through King’s College Hospital Private, the Guy’s and St Thomas’ Private Endocrine Surgery unit, Hammersmith at Imperial Private, and HCA The Wellington. Outcomes track surgeon volume rather than hospital brand, so we look for a BAETS-registered consultant doing more than 50 parathyroidectomies a year, with a running endocrine MDT.

Ready to talk?

Send us the biochemistry and imaging. We come back within one working day.

A BAETS-registered high-volume parathyroid surgeon, a formal endocrine MDT, and an honest read on whether bilateral neck exploration or focused surgery is the right operation for you.

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