Isolated Extramedullary Nasopharynx Plasmacytoma: Neglected Otalgia

Primary isolated plasmacytoma is an uncommon malignancy. However, occurrence of isolated plasmacytoma involving head and neck region is approximately 80% of cases. In head and neck isolated plasmacytoma, symptoms reported includes nasal obstruction, local pain, epistaxis, ear fullness, hoarseness. Occasionally, isolated plasmacytoma may present in the nasal cavity. We report a case of isolated nasopharynx plasmacytoma presenting as otalgia and literature review on presenting symptoms and management of isolated nasal cavity plasmacytoma.