Questionable necessity to remove the submandibular gland in neck dissection

Head Neck. 2011 May;33(5):743-5. doi: 10.1002/hed.21451. Epub 2010 Jul 13.


Saliva is of major importance in taste, speech, swallowing, and protection against dental caries. Neck dissection surgery and/or radiotherapy may impair the function of the submandibular glands. Over the years, there has been a trend toward more conservative approaches to neck dissection. Metastasis to the submandibular gland itself is extremely rare and if removal of the lymph nodes of sublevel IB is imperative, it seems feasible to preserve the submandibular gland, unless it is involved by direct tumor extension of the primary tumor or the adjacent metastatic lymph nodes. Clinical studies to validate this concept are needed.

Publication types

  • Review

MeSH terms

  • Head and Neck Neoplasms / pathology
  • Head and Neck Neoplasms / surgery
  • Humans
  • Lymphatic Metastasis
  • Neck Dissection / methods*
  • Quality of Life
  • Saliva
  • Submandibular Gland / surgery*