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Updated: May 24, 2026

Ultrasonographic Evaluation of Salivary Glands for Sjogren's Syndrome: Diagnostic and Monitoring Insights
Published on: October 13, 2023
Schwannoma-like pleomorphic adenoma of the parotid
Jean-Christophe Tille1, Hervé Reychler, Marc Hamoir
1Division of Clinical Pathology, University Hospital of Geneva, Switzerland;
Abstract:
Pleomorphic adenoma is the most common benign salivary gland tumour. It can occur in any salivary gland, but is most frequently found in the parotid gland. Chondroid metaplasia is a frequent finding in pleomorphic adenoma. Other forms of metaplasia have been described, but are encountered less frequently. We report a rare case of unusual pleomorphic adenoma of the parotid gland with schwannoma-like feature.
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