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Updated: Nov 18, 2025

Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas

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Published on: January 17, 2018

Synchronous Multifocal Canalicular Adenomas.

Ahmed S Sultan¹, Frank S-C Chang^2,3,4, Tom Cooper^2,3,4

¹School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA.

Head and Neck Pathology

|February 5, 2021

Summary

This summary is machine-generated.

Multifocal canalicular adenoma (CAD), a rare benign minor salivary gland tumor, presented as multiple nodules in an elderly female. This case highlights the infrequent synchronous multifocality of CAD, confirmed by histopathology and immunohistochemistry.

Area of Science:

Oral Pathology
Oncology
Histopathology

Background:

Canalicular adenoma (CAD) is a rare benign tumor originating from minor salivary glands.
It typically affects the upper labial mucosa.

Keywords:

Benign salivary gland tumour Minor salivary glands Multifocal canalicular adenoma

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Multifocal presentation is an infrequent occurrence.