MONDO_0016717 (choroid plexus neoplasm) is an intraventricular papillary neoplasm that originates from the choroid plexus epithelium. It includes the choroid plexus papilloma, atypical choroid plexus papilloma, and choroid plexus carcinoma. Also known as: choroid plexus tumor, choroid plexus tumour, neoplasm of choroid plexus, neoplasm of the choroid plexus, tumor of choroid plexus, tumor of the choroid plexus, tumour of choroid plexus, tumour of the choroid plexus.