Sharouny, Hadi, Abolfazl Taheri, and Hassan Shamsaei. 2019. “Extramedullary Plasmacytoma of the Maxillary Sinus With Intra-Orbital Extension: A Case Report of a Rare Condition”. Reports of Radiotherapy and Oncology 5 (1), 1-5. http://waocp.com/journal/index.php/Reports-of-Radiotherapy-and-Onco/article/view/2317.