A 50-year-old man presented with a 3-month history of a progressively enlarging septal mass, rhinorrhea, and nasal congestion. He also had a history of right septal deviation and associated nasal airway obstruction. His medical history was remarkable for urolithiasis, end-stage renal disease, and hemodialysis. His medications included cinacalcet, which is a calcium mimetic, and sevelamer, a phosphate chelating agent. Physical examination revealed a 3-cm rubbery mass in the caudal septum that extended anteriorly to the columella and obstructed the right nasal valve. There were no mucosal changes. Nasal endoscopy, which was limited on the right because of the mass, revealed a normal left middle meatus and posterior nasal cavity. Computed tomography (Figure 1) and magnetic resonance imaging (not shown) were performed before the patient was referred to our clinic.
Basañez IZ, Fakhri S, Ho T, Man L. Pathology Quiz Case 2. Arch Otolaryngol Head Neck Surg. 2012;138(4):429. doi:10.1001/archoto.2011.1267a