RT Journal Article SR Electronic T1 Pleomorphic Adenoma with Extensive Ossified and Calcified Degeneration: Unusual CT Findings in One Case JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 737 OP 738 DO 10.3174/ajnr.A0940 VO 29 IS 4 A1 Shi, H. A1 Wang, P. A1 Wang, S. A1 Yu, Q. YR 2008 UL http://www.ajnr.org/content/29/4/737.abstract AB SUMMARY: We report a case of pleomorphic adenoma, which presented as a large bone-attenuation mass in the parapharyngeal space. CT scanning showed a large lobulated bone-attenuation mass with a scanty soft-tissue component.