Results 41 to 50 of about 17,519 (179)

Telovelar approach for microsurgical resection of an unusually located choroid plexus papilloma in the luschka foramen of an infant – Case report and review of literature

Interdisciplinary Neurosurgery, 2020
Background: Choroid plexus tumors are rare intraventricular tumors. Most of these tumors are benign choroid plexus papillomas. Most common location of these tumors in pediatric population is lateral ventricle although posterior fossa located tumors are ...
Amin Tavallaii, Ehsan Keykhosravi, Hamid Rezaee   +2 more
doaj   +1 more source

Clinical rarity: simultaneous choroid plexus papilloma and extraventricular neurocytoma presenting as intraventricular hemorrhage in an adolescent. [PDF]

J Surg Case Rep
Derouen K, Shelvin K, Shoap W, Craver R, Volk J, Roberts OA.   +5 more
europepmc   +3 more sources

RARE-51. MOLECULAR INSIGHTS INTO MALIGNANT PROGRESSION OF CHOROID PLEXUS PAPILLOMA (CPP) [PDF]

Neuro Oncol, 2020
Yankelevich M, Finlay J, Gorsi H, Kupsky W, Boue D, Koschmann C, Kumar C, Mody R.   +7 more
europepmc   +3 more sources

An extremely rare case of choroid plexus carcinoma in the third ventricle of an infant – Case report and review of the literature

Interdisciplinary Neurosurgery, 2020
Background: Choroid plexus tumors are rare intraventricular tumors. Most of these tumors are benign choroid plexus papillomas. Choroid plexus carcinoma is the most malignant choroid plexus tumor and constitutes a small percentage of these tumors.
Amin Tavallaii, Ehsan Keykhosravi, Hamid Rezaee, Mohsen Khamoushi   +3 more
doaj   +1 more source

The use of exoscope combined with tubular retractor system for minimally invasive transsulcal resection of an ventricular atrium atypical choroid plexus papilloma: Three-dimensional operative video

Surgical neurology international, 2021
Background: Choroid plexus papilloma represents 1–4% of pediatric brain tumors, mostly located in the ventricular atrium.[1] Intraventricular tumors represent a challenge due to the poor visualization of the surgical field and damage to surrounding ...
J. J. Cuellar-Hernández, M. Lopez-Gonzalez, J. R. Olivas-Campos, Paulo M. Tabera-Tarello, Carlos Seañez-Prieto, T. M. Eastin, Minwoo Song   +6 more
semanticscholar   +1 more source

RARE-39. MOLECULARLY CONFIRMED ATYPICAL CHOROID PLEXUS PAPILLOMA WITH INTRACRANIAL DISSEMINATION [PDF]

Neuro Oncol, 2020
Yanagi M, Fukuoka K, Matsushita Y, Hibiya Y, Honda S, Mori M, Arakawa Y, Ichimura K, Tanami Y, Nakazawa A, Kurihara J, Ko K.   +11 more
europepmc   +3 more sources

Choroid Plexus Papilloma of the Fourth Ventricle Developing Postoperative Intracranial and Rectal Hemorrhage Three Times: A Case Report

Cancer Biology & Medicine, 2010
Choroid plexus papilloma (CPP) is a relatively rare, slow-growingbenign tumor (WHO level I). Recently, an adult patient with fourthventricle choroid plexus papilloma received surgery via a suboccipitalmidline approach in our hospital. It has been rare in
Heng-zhu ZHANG, Lei SHE, Lin YANG
doaj   +1 more source

Transmigration of Trypanosoma brucei across an in vitro blood-cerebrospinal fluid barrier

iScience, 2022
Summary: Trypanosoma brucei is the causative agent of human African trypanosomiasis. The parasite transmigrates from blood vessels across the choroid plexus epithelium to enter the central nervous system, a process that leads to the manifestation of ...
Annika Speidel, Marianne Theile, Lena Pfeiffer, Alexander Herrmann, Katherine Figarella, Hiroshi Ishikawa, Christian Schwerk, Horst Schroten, Michael Duszenko, Stefan Mogk   +9 more
doaj   +1 more source

Case Report: Detailed Clinical Course and Management Plan for Status Epilepticus Pediatric Patient with Resected Choroid Plexus Papilloma: A Case Report and a Single Center Experience [version 1; peer review: 2 approved]

F1000Research, 2022
Choroid plexus papilloma (CPP) is a benign but rare central nervous system (CNS) neoplasm of the choroid plexus. The onset of symptoms is usually in the first decade and may occur at birth (i.e., congenital). It accounts for 0.4–0.6% of all brain tumors.
Fahad Alotibi, Osama Muthaffar, Anas Alyazidi   +2 more
doaj   +1 more source

Olbrzymi brodawczak splotu naczyniówkowego – opis przypadku = Giant choroid plexus papilloma – case report

Journal of Education, Health and Sport, 2016
Woźniak Kamila, Ratuszek-Sadowska Dorota, Nowacka Agnieszka, Śniegocki Maciej. Olbrzymi brodawczak splotu naczyniówkowego – opis przypadku = Giant choroid plexus papilloma – case report. Journal of Education, Health and Sport. 2016;6(8):688-694.
Kamila Woźniak, Dorota Ratuszek-Sadowska, Agnieszka Nowacka, Maciej Śniegocki   +3 more
doaj   +3 more sources