Solitary Plasmacytoma in the Internal Auditory Canal and Cerebellopontine Angle Mimicking Meningioma

Affiliation

• ¹ *Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil; Department of Otolaryngology, Zilkha Neurogenetic Institute, Keck School of Medicine of the University of Southern California, Los Angeles, California†Department of Otolaryngology-Head and Neck Surgery‡Department of Neurosurgery§Department of Radiology¶Department of Pathology, Keck School of Medicine of the University of Southern California, Los Angeles, California, U.S.A.