Masarykova, A.; Dzongov, M.; Hanicova, A.; Zavacka, I.; Scepanovic, D. Combined Modality Therapy for Naso-Oropharyngeal Solitary Extramedullary Plasmacytoma: Case Report. Int J Otorhinolaryngol Head Neck Surg 2017, 3, 1105-1110.