Oncocytic neoplasms are a group of rare tumours that mostly affect the parotid gland (80%), sometimes affect the submandibular gland (9%) and rarely affect the intraoral minor salivary glands. The incidence of oncocytic neoplasms represents approximately 1% of parotid neoplasms and bilateral presentation is very rare. Herein we describe a single case involving bilateral presentation of oncocytoma of the parotid glands.
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http://dx.doi.org/10.1080/00016480500388927 | DOI Listing |
Head Neck Pathol
November 2024
Texas A&M University School of Dentistry, Dallas, USA.
Cancer Diagn Progn
November 2024
Department of Pathology, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea.
Background/aim: Parotid oncocytomas typically present as benign, unilateral, slow-growing, painless, and solitary masses that are histologically firm and multilobulated. They are often misdiagnosed as pleomorphic adenomas, hemangiomas, or other forms of oncocytosis. However, in our case, the parotid oncocytomas initially mimicked bilateral parotid gland metastasis of advanced oropharyngeal cancer.
View Article and Find Full Text PDFAnn Ital Chir
August 2024
Radiation Oncology Unit, Department of Biomedical, Dental Science and Morphological and Functional Images, University of Messina, 98125 Messina, Italy.
Head Neck Pathol
June 2024
Department of Diagnostic Sciences, Texas A&M University School of Dentistry, 3302 Gaston Avenue, Dallas, TX, 75246, USA.
Cureus
March 2024
Otolaryngology - Head and Neck Surgery, Albany Medical Center, Albany, USA.
Facial nerve injury is one of the most substantial potential sequelae of parotid surgery. Pulling, stretching, and otherwise disturbing the facial nerve during parotid surgery can lead to post-surgical neural paresis and consequential deficits in facial movement. Furthermore, transection of the main facial nerve trunk or its branches, either purposeful or incidental, can lead to complete paralysis of the related facial musculature.
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