Summary
The presence of bone in choroid plexus papillomas is a rare event. The authors report a case of choroid plexus papilloma of the IVth ventricle containing bone in a 18-year-old man, and review two previously reported cases, as well as the mechanisms proposed for the presence of bone and cartilage in neuroepithelial neoplasms.
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Cardozo, J., Cepeda, F., Quintero, M. et al. Choroid plexus papilloma containing bone. Acta Neuropathol 68, 83–85 (1985). https://doi.org/10.1007/BF00688962
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DOI: https://doi.org/10.1007/BF00688962