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Updated: Aug 7, 2026

Retroductal Submandibular Gland Instillation and Localized Fractionated Irradiation in a Rat Model of Salivary Hypofunction
Published on: April 24, 2016
Pathophysiology and management of radiation-induced xerostomia
Lawrence B Berk1, Anand T Shivnani, William Small
1Newark Radiation Oncology, Newark, Ohio, USA.
Abstract:
Radiotherapeutic treatment of head and neck cancer patients often causes long-term dysfunction involving their salivary function, swallowing capabilities, and taste. Salivary gland dysfunction from radiation therapy is often the most unpleasant side effect of treatment. This article will review current knowledge concerning the anatomy and function of glands involved with salivation, measurement of salivary gland function, surgical and pharmacologic prevention and treatment of xerostomia, and methods to administer radiation while causing the least amount of damage to salivary glands.
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