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Atypical choroid plexus papilloma

MONDO:0002684

A choroid plexus papilloma characterized by increased mitotic activity.

Also known as: atypical CPP, atypical choroid plexus papilloma, atypical choroid plexus papilloma (morphologic abnormality), atypical papilloma of choroid plexus, ACPP

1505 clinical trials for this condition and its sub-types, 1 tagged with Atypical choroid plexus papilloma itself.

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Where it sits in the disease tree

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Part of

↑ Choroid plexus neoplasm (18)

Including sub-types (1505) Tagged with Atypical choroid plexus papilloma (1)

Terminated 1

Experimental Artery-Directed chemo for rare brain tumors: tiny trial ends early

Disease control Stopped early

This early-phase trial tested giving chemotherapy drugs directly into the brain's arteries to treat two rare types of choroid plexus tumors. The goal was to shrink the tumor before a second surgery. Only 1 person was enrolled, and the study was terminated, so we have very little …

Phase 1 • Sponsor: Weill Medical College of Cornell University • Aim: Disease control

Last updated Jun 27, 2026 13:04 UTC

Atypical choroid plexus papilloma

Where it sits in the disease tree

Experimental Artery-Directed chemo for rare brain tumors: tiny trial ends early