Solitary extramedullary myeloma (plasmacytoma) of the upper part of the respiratory tract and oropharynx.
D006801:Humans; D007822:Laryngeal Neoplasms; D009303:Nasopharyngeal Neoplasms; D010255:Paranasal Sinus Neoplasms; D010954:Plasmacytoma; D012137:Respiratory System; D014067:Tonsillar Neoplasms
LARYNGEAL NEOPLASMS; NASOPHARYNGEAL NEOPLASMS; PARANASAL SINUS NEOPLASMS; PLASMOCYTOMA; TONSILLAR NEOPLASMS