A case report of pleomorphic adenoma squamous metaplasia resembling metastatic oral squamous cell carcinoma

Autor: E. Donohoe, R. Courtney, S. Phelan, P.J. McCann
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Advances in Oral and Maxillofacial Surgery, Vol 2, Iss , Pp 100074- (2021)
Druh dokumentu: article
ISSN: 2667-1476
DOI: 10.1016/j.adoms.2021.100074
Popis: Pleomorphic adenoma is the most common benign tumour of the salivary glands. It accounts for up to 76% of all salivary gland neoplasms and most commonly affects the parotid gland. Extensive squamous metaplasia in such tumours can cause histological misinterpretation, leading to misdiagnosis in some circumstances. We present a patient who had a pleomorphic adenoma misdiagnosed as metastatic oral squamous cell carcinoma. This case highlights the potential difficulties and diagnostic pitfalls, which may arise when diagnosing pleomorphic adenomas.
Databáze: Directory of Open Access Journals