[Primordial odontogenic tumor in children]. / Pervichnaya odontogennaya opukhol' u detei.

Primordial odontogenic tumor (POT) is a rare benign mixed epithelial and mesenchymal odontogenic tumor that has been included as a new nosological form in the latest classification of the World Health Organization (WHO 2017). The first two clinical cases of POT treatment in children in Russia are presented. A comprehensive examination and surgical treatment of POT were carried out. The diagnosis was confirmed morphologically. OBJECTIVE: To inform maxillofacial surgeons and dentists about the clinical, radiological and morphological features of POT on the example of clinical experience and literature data.

[Primordial odontogenic tumor is a new nosological entity in the 2017 WHO classification of Head and Neck Tumors]. / Pervichnaya odontogennaya opukhol' ­ novaya nozologicheskaya edinitsa v klassifikatsii VOZ opukholei golovy i shei (2017).

The paper describes a case of primordial odontogenic tumor of the mandible, a rare neoplasm that has been recently included into the WHO classification. It presents its clinical, radiological, morphological, and immunohistochemical characteristics.