Abstract
The outcome of a light and electron microscopic study of a congenital choroid plexus papilloma removed from a lateral cerebral ventricle of a 10-day-old male presenting hypertensive hydrocephalus at birth is reported. The tumor was diagnosed by CT and cerebral angiography. The findings, compared with those obtained from choroid plexuses of controls subjected to hemispherectomy for epilepsy, highlight the intense metabolic activity of the papilloma and the relevance of this to the communicating hydrocephalus that is frequently associated with it.
Sommario
Gli autori riportano i risultati di una indagine ottica ed ultrastrutturale eseguita in un caso di papilloma congenito, accompagnato da idrocefalia, del plesso corioideo del ventricolo laterale destro, asportato chirurgicamente in decima giornata di vita. Come controllo sono stati utilizzati i dati ottenuti da plessi corioidei “normali” prelevati in bambini sottoposti ad intervento di emisferectomia per epilessia. L'interesse per tale raffronto deriva dalla discussione ancora aperta sulle proprietà secretive del papilloma del plesso corioideo e sulle sue relazioni con il plesso corioideo normale.
Similar content being viewed by others
References
Bastian F.O.:Papova-like virus particles in a human brain tumor. Lab. Invest. 25: 169–75, 1971.
Carter L.P., Beggs J., Waggener J.D.:Ul-trastructure of three choroid plexus papillomas. Cancer, 30: 1130–36, 1972.
Davis R.L., Fox G.E.:Acinar choroid plexus adenoma. J. Neurosurg. 33: 587–90, 1970.
Dohrmann G.J., Bucy P.C.:Human choroid plexus: a light and electron microscopic study. J. Neurosurg. 33: 506–516, 1970.
Ghatak N.R., McWhorter J.M.:Ultrastructural evidence for CSF production by a choroid plexus papilloma. J. Neurosurg. 45: 409–15, 1976.
Gullotta F., De Melo A.S.:Das Karzinom des plexus chorioideus. Klinische, lichtmikroskopische und elektronenoptische Untersuchungen. Neurochirurg. 22: 1–9, 1979.
Luse S.A.:Electron microscopic studies of brain tumors. Neurology 10: 881–905, 1960.
Matson D.:Hydrocephalus in a premature infant caused by papilloma of the choroid plexus. J. Neurosurg. 10: 416–20, 1953.
Milhorat T.H., Davis D.A., Hammock M.K.:Choroid plexus papilloma II. ultrastructure and ultracytochemical localization of Na-K-ATPase. Child's Brain, 2: 290–303, 1976.
Navas J.J., Battifora H.:Choroid plexus papilloma: light and electron microscopic study of three cases. Acta Neuropathol. (Berl.) 44: 235–239, 1978.
Russel L.D.S.,Rubinstein L.J.:Pathology of tumors of the Nervous System. Arnold (eds). London; pp. 220–224, 1977.
Schiffer D.,Fabiani A.:Patologia dei tumori cerebrali. Il Pensiero Scientifico (eds) Roma; pp 100–04, 1970.
Tennyson V.M. Pappas G.D.:Electron microscope studies of the developing telencephalic choroid plexus in normal and hydrocephalic rabbits. In “Disorders of the Developing Nervous System”, W. Fields and M. Desmond (eds). Springfield, Charles C. Thomas, 1961.
Tennyson V.M., Pappas G.D.:The fine structure of the choroid plexus. Adult and developmental stages Progr. Brain Res. 29: 63–85, 1968.
Turcotte J.F., Copty M., Bedard F., Michaud J., Verret S.:Lateral ventricle choroid plexus papilloma and communicating hydrocephalus. Surg. Neurol. 13: 143–46, 1980.
Wakai S., Matsutani M., Mizutani H., Sano K.:Tight junctions in choroid plexus papillomas. Acta Neuropathol. (Berl) 45: 159–60, 1979.
Zülch K.J.:Biologie und Pathologie der Hirngzschwütlste. Handbuch der Neurochirurgie Band III, Springer (eds) Berlin-Gottingen-Heidelberg. 1956.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Di Trapani, G., Di Rocco, C., Lazari, M. et al. Congenital choroid plexus papilloma: light and electron microscopic study of a case. Ital J Neuro Sci 4, 339–343 (1983). https://doi.org/10.1007/BF02043489
Issue Date:
DOI: https://doi.org/10.1007/BF02043489