Abstract
The article summarizes the literature data on the results of clinical, histological and molecular genetic studies of polymorphic adenocarcinoma. It is shown that the diagnosis of polymorphic adenocarcinoma presents difficulties due to the variety of morphological structure of its various components, which may correspond to the characteristics of other tumors of the salivary glands, such as pleomorphic adenoma and adenoid cystic carcinoma. Immunohistochemical markers characteristic of this pathology of the salivary glands are described. The article presents a rare clinical case of a male patient with polymorphic adenocarcinoma. Histological examination revealed perineural invasion and a characteristic immunohistochemical profile of tumor cells: low cell proliferative activity for the Ki-67 protein, a positive reaction to antigens: S100, SOX10, P63 and reverse transcriptase TERT. A study conducted by the FISH method revealed the amplification of the TERC gene, which indicates the malignant nature of this neoplasm. Conducting molecular genetic studies is of paramount importance for the diagnosis of polymorphic adenocarcinoma.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
