Choroid Plexus Papilloma

FACTS

  • very common tumor amongst < 2 year old

HPI

  • hydrocephalus evaluation

PHYSICAL EXAM

  • hydrocephalus exam

IMAGING

  • well circumscribed, vascular, enhancing
  • cauliflower papillary shape
  • Locations: LV (50%), 4th V (40%), 3rd V (10%)
A/P
  • Counsel: GTR usually has good outcome, but can malignantly transform

Pathology

  • pathology does not correlate w/ path, benign-appearing tumors can be aggressive