Results 11 to 20 of about 129,016 (176)

Diagnostic Challenges in Choroid Plexus Tumours. [PDF]

Neuropathol Appl Neurobiol
Choroid plexus tumours are rare epithelial neoplasms arising from the choroid plexus, accounting for approximately 0.2% of all central nervous system tumours but up to 20% of brain tumours diagnosed during the first year of life.
Thomas C, Hasselblatt M.
europepmc   +2 more sources

The neural milieu of the developing choroid plexus: neural stem cells, neurons and innervation. [PDF]

, 2015
The choroid plexus produces cerebrospinal fluid and plays an important role in brain homeostasis both pre and postnatally. In vitro studies have suggested that cells from adult choroid plexus have stem/progenitor cell-like properties. Our initial aim was
Patrizia eFerretti, Ferretti, P, Bertrand Vernay, Weerapong ePrasongchean, Zeinab eAsgarian, Prasongchean, W, Zeinab Asgarian, Patrizia Ferretti, Bertrand eVernay, Asgarian, Z, Jannatul, N, Nahin eJannatul, Vernay, B, Nahin Jannatul, Weerapong Prasongchean   +14 more
core   +1 more source

Extracerebral choroid plexus papilloma in the pharynx with airway obstruction in a newborn: a case report

BMC Pediatrics, 2020
Background Choroid plexus papillomas (CPPs) are rare, usually benign, neoplasms originating in the central nervous system. In this study, we present the first case of a giant airway-obstructing CPP in the pharynx of a newborn.
Narae Lee, Mi Hye Bae, Young Mi Han, Kyung Hee Park, Jae-Yeon Hwang, Cheong-Soo Hwang, Jin-Choon Lee, Shin Yun Byun   +7 more
doaj   +1 more source

A Case of Choroid Plexus Papilloma with Rare Location Presenting with Impaired Consciousness

İstanbul Medical Journal, 2019
Intraventricular papillary neoplasms originating from the choroid plexus epithelium are called choroid plexus tumors (CPT). In pediatric patients.
Nurcan Ünal, Muhammet Mesut Nezir Engin, Önder Kılıçaslan, İbrahim Feyyaz Naldemir, Gülşen Yalçın, Uğur Avcı, Kenan Kocabay   +6 more
doaj   +1 more source

Li-Fraumeni syndrome: Adrenal cortical tumor in a newborn followed by a choroid plexus tumor

Journal of Pediatric Surgery Case Reports, 2018
Adrenocortical tumors (ACTs) are rare in children, comprising
Jamie E. Anderson, Rebecca A. Stark
doaj   +1 more source

Posterior fossa choroidplexus papilloma in the pediatric population: case series and literature review

Arquivos de Neuro-Psiquiatria, 2023
Choroid plexus papillomas (CPPs) are rare benign neoplasms which are particularly uncommon in the posterior fossa in children. We herein present a case series of five patients treated at a tertiary care hospital.
Rodrigo Inácio Pongeluppi, Matheus Fernando Manzolli Ballestero, Marcelo Volpon Santos, Ricardo Santos de Oliveira   +3 more
doaj   +1 more source

Unique Presentation of Cerebellopontine Angle Choroid Plexus Papillomas: Case Report and Review of the Literature

Journal of Neurological Surgery Reports, 2014
Objectives We present the case of a choroid plexus papilloma (CPP) in the cerebellopontine angle (CPA), describe the different appearances of CPPs with a variety of imaging techniques, and discuss the differential diagnosis of CPA tumors ...
Mark Anderson, Parker Babington, Reza Taheri, Mairo Diolombi, Jonathan H. Sherman   +4 more
doaj   +1 more source

Posterior fossa choroid plexus papilloma with focal ependymal differentiation in an adult patient: A case report and literature review

Radiology Case Reports, 2019
Choroid plexus papillomas (CPPs) are rare neoplasms classified as World Health Organization grade I tumors. CPPs containing other tissues have occasionally been documented in the literature.
Shu Matsushita, MD, Taro Shimono, MD, PhD, Takeo Goto, MD, PhD, Satoshi Doishita, MD, PhD, Yuko Kuwae, MD, Yukio Miki, MD, PhD   +5 more
doaj   +1 more source

Junctional adhesion molecule (JAM)-C deficient C57BL/6 mice develop a severe hydrocephalus [PDF]

, 2012
The junctional adhesion molecule (JAM)-C is a widely expressed adhesion molecule regulating cell adhesion, cell polarity and inflammation. JAM-C expression and function in the central nervous system (CNS) has been poorly characterized to date.
Michel Mittelbronn, Imhof, Beat A., Aurrand-Lions, Michel, Michel Aurrand-Lions, Deutsch, Urban, Karl H Plate, Adams, Ralf H, Liebner, Stefan, Schäfer, Julia, Enzmann, Gaby, Plate, Karl H, Urban Deutsch, Beat A Imhof, Adams, Ralf Heinrich, Mittelbronn, Michel, Imhof, Beat, Mittelbronn, Michel Guy André, Plate, Karl, Gaby Enzmann, Ralf H Adams, Engelhardt, Britta, Britta Engelhardt, Lena Wyss, Stefan Liebner, Plate, Karl H., Julia Schäfer, Wyss, Lena, Adams, Ralf H.   +27 more
core   +3 more sources

“A tumour registry initiative”

World Neurosurgery: X, 2023
Background: Published literature on epidemiological profile of paediatric brain tumours in India is limited. Aim: To present a retrospective analysis of the histological spectrum of 158 paediatric age group central nervous system tumours operated in a ...
Rajesh Nair, Bhavna Nayal, Saurabh Beedkar, Girish Menon   +3 more
doaj   +1 more source