choroid plexus papilloma


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choroid plexus papilloma

A rare low-grade (grade-I) choroid plexus tumour, which typically affects children under age 5, the aggressiveness of which is defined by histologic criteria.

Clinical findings
Persistent or new-onset headaches, homonymous visual field defects, anorexia, nausea and vomiting.

Prognosis
Generally good.
References in periodicals archive ?
Choroid plexus papilloma of the third ventricle: case report and review of the literature.
Choroid plexus papilloma originating from the cerebrum parenchyma.
Scanner view of the Choroid Plexus Papilloma showing Papillary Areas (H & E Low power view)
Choroid plexus papillomas are rare, accounting for less than 1% of all intracranial tumours in adults.
7] In adults, most choroid plexus papillomas are heterogenous, secondary to cystic degeneration and or calcification.
According to cellular differentiation, number of mitosis and local invasion, choroid plexus neoplasms can be classified as choroid plexus papillomas or carcinomas (KOESTNER et al.
Spinal drop metastasis from a posterior fossa choroid plexus papilloma.
First on the list is the pigmented choroid plexus papilloma.
Choroid plexus papilloma containing melanin pigment.
Primary choroid plexus papilloma located in the suprasellar region: case report.
The cases of undifferentiated carcinoma and choroid plexus papilloma were confirmed as olfactory neuroblastomas and Astrocytoma respectively on paraffin sections.
They acquire melanin and these lesions include Meningioma, Medulloblastoma, Astrocytoma, Melanotic Schwannoma, Pitutary tumours and Choroid plexus Papilloma.