Accessory parotid gland.

Ann Otol Rhinol Laryngol

University of Texas M.D. Anderson Hospital and Tumor Institute, Division of Pathology, Houston 77030.

Published: September 1988

AI Article Synopsis

  • Accessory parotid glands are present in about 20% of individuals and can experience the same diseases as the main parotid gland.
  • Between 1% and 7% of parotid tumors originate from these accessory glands.
  • Half of the tumors that arise from accessory parotid glands are histologically cancerous.

Article Abstract

Accessory parotid glands may be found in approximately 20% of patients and are heir to all diseases affecting the parotid gland proper. Between 1% and 7% of all parotid neoplasms arise from the accessory glands, and 50% of these are histologically malignant.

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http://dx.doi.org/10.1177/000348948809700420DOI Listing

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