MediAI

  Choroid Plexus Papilloma: Overview 맥락총 유두종: 개요 Introduction Choroid plexus papilloma (CPP) is a rare, benign intraventricular tumor that originates from the epithelial lining of the choroid plexus. Representing less than 1% of all brain tumors, it is predominantly observed in the pediatric population, especially in children under the age of five. This blog post offers a deep dive into the epidemiology, pathophysiology, imaging characteristics, differential diagnosis, clinical presentation, and treatment strategies for CPP, about a specific pediatric case of a 4-year-old boy who presented with increasing episodes of headaches. Case Overview A 4-year-old boy presented with frequent and progressive headaches over several months. Brain MRI with and without contrast revealed an intraventricular lesion with a lobulated, leaf-like surface and strong homogeneous enhancement. The lesion was located in the posterior horn of the right lateral ventricle and appeared to arise from the choroid...