<unk> , also known as<unk>  of the<unk>  plexus, is a rare benign neuroepithelial intraventricular WHO grade I lesion found in the<unk>  plexus. It leads to increased cerebrospinal fluid production, thus causing increased intracranial pressure and hydrocephalus.<unk>  occurs in the lateral ventricles of children and in the fourth ventricle of adults. This is unlike most other pediatric tumors and adult tumors, in which the locations of the tumors is reversed. In children, brain tumors are usually found in the infratentorial region and in adults, brain tumors are usually found in the supratentorial space. The relationship is reversed for<unk> s.
Choroid plexus papilloma
Choroid plexus cyst
Choroid plexus tumor
Choroid plexus carcinoma
Vestibular schwannoma
Craniopharyngioma
Sphenoid wing meningioma
Ischiopatellar dysplasia