Media type: E-Article Title: Mixed epithelial and stromal tumor of the kidney: A case report Contributor: Kalinowski, Piotr; Kalinowski, Tomasz; Kucharz, Jakub; Kamecki, Hubert; Adamowicz, Bernard; Sikora, Krzysztof; Podgórska, Joanna; Demkow, Tomasz Published: Spandidos Publications, 2022 Published in: Oncology Letters, 25 (2022) 1 Language: Not determined DOI: 10.3892/ol.2022.13611 ISSN: 1792-1074; 1792-1082 Origination: Footnote: Access State: Open Access