Author/Authors :
Jafarian, Amir Hosein mashhad university of medical sciences - Ghaem Hospital - Department of Pathology, ايران , Khazaeni, Kamran mashhad university of medical sciences - Ghaem Hospital, Oral and Maxillofacial Diseases Research Center, ايران , Rahpeyma, Amin mashhad university of medical sciences - School of Dentistry, Dental Research Center, ايران , Khajehahmadi, Saeedeh mashhad university of medical sciences - School of Dentistry, Oral and Maxillofacial Diseases Research Center, ايران
Abstract :
Laryngeal polymorphous low-grade adenocarcinoma is a rare malignant tumor with a predilection for intraoral sites. Polymorphous lowgrade adenocarcinoma mostly occurs during the sixth to eighth decades of life with a female predilection. Although histopathologic evaluations enabled the definite diagnosis of this tumor, it might be mistaken with adenoid cystic carcinoma or mixed cellular tumor especially in situations when specimens with small sizes are available. We present a rare case of laryngeal polymorphous low-grade adenocarcinoma in a 55-year-old female patient.
Keywords :
Immunohistochemistry , laryngeal tumor , polymorphous low , grade adenocarcinoma
