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Canalicular adenoma of the parotid gland: a case report
R Rossiello1, L Rossiello, S De Simone
1Department of Biochemistry and Biophysics F. Cedrangolo, Section of Anatomic Pathology, Second University of Naples, Italy. raffaele.rossiello@unina2.it
Anticancer Research
|December 12, 2003
Abstract:
Canalicular adenoma is an uncommon benign neoplasm that occurs almost exclusively in the upper lip and, very rarely, in other sites. We describe a case arising in the left parotid gland as a firm, painful mass, in order to underline morphological and immunohistochemical findings, particularly in relation to differential diagnosis with low-grade carcinomas of the salivary glands.