Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
3059938 | Journal of Clinical Neuroscience | 2013 | 4 Pages |
Abstract
Choroid plexus papillomas are rare neoplasms that arise from choroid plexus epithelium. The World Health Organization classification describes three histological grades. Grade I is choroid plexus papilloma, grade II is atypical choroid plexus papilloma and grade III is choroid plexus carcinoma. Progression between grades is rare but documented. We present two adult cases, a 53-year-old female and a 70-year-old male, who demonstrated clear interval histological progression from grade I choroid plexus papilloma to higher grades.
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Authors
Rana S. Dhillon, Yi Yuen Wang, Penny A. McKelvie, Brendan O’Brien,