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Neck Dissection

A neck dissection is an operation designed to remove groups of lymph nodes from the neck for treatment of cancer that has actually or potentially spread from a primary site in the head and neck to the regional nodes.

There are two types of neck dissection and several subtypes within these two groups:
Selective Neck Dissection

Level I-III (Supraomohyoid)
Level I-IV (Extended supraomohyoid)
Level II-IV (Lateral)
Level II-V (Posterolateral)
Level VI (Central)
Level VII (Superior mediastinal)
Comprehensive Neck Dissection

Modified Radical

Neck dissections are either performed in isolation or in association with resection of the primary lesion and the approach may vary depending on the site of the primary. Incisions (cuts) are usually made from the region of the mastoid tip (behind the ear) passing in a curved fashion below the jaw forward into the submental (beneath the chin) region. There is frequently another incision that passes from the mid point of the upper incision down towards the clavicle (collar bone). Flaps are raised in the superficial muscle layer (platysma) of the neck. The lymph nodes and other structures are then removed with preservation of vital nerves and blood vessels. At the end of the procedure the wound is closed over suction drains.

Location Information

Contact Details

Phone (09) 367 0000

Patient enquiries:  (09) 375 4300

Known extension/pager:  (09) 307 4949

Admission & Planning Unit:  Ext 24210 / 23225 | Fax: (09) 375 7038

Acute Referrals Service:  (09) 375 7030, Ext: 24048 |Fax: (09) 307 2858

Outpatient appointments & surgical booking enquiries: (09) 638 0400

Mental Health Services

24 Hour Crisis Line:  0800 800717

GP / External Specialist Help Desk: (09) 307 2800

Street Address

2 Park Road
Auckland 1023

Postal Address

Private Bag 92 024
Auckland Mail Centre
Auckland 1142

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