Results 21 to 30 of about 59,605 (164)

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

Choroid Plexus Papilloma: A Case Report with Special Emphasis on Diagnosis and Pathology [PDF]

Journal of Clinical and Diagnostic Research
Choroid plexus papilloma is a rare, benign neuroepithelial tumour arising from the choroid plexus of the brain. It is reported to be more common in the lateral ventricles among paediatric populations and in the fourth ventricle in adults.
Apoorva Pande, Samarth Shukla, Milind Pande, Suhit Naseri, Saurabh Gawand   +4 more
doaj   +1 more source

Densely Calcified Atypical Choroid Plexus Papilloma at the Cerebellopontine Angle in an Adult

Journal of Neurological Surgery Reports, 2013
Choroid plexus papilloma is a rare benign tumor accounting for 0.5% of all intracranial tumors. The majority of choroid plexus papillomas occur during the first 2 years of life in the ventricular system.
Masahiko Wanibuchi, Russell R. Margraf, Takanori Fukushima   +2 more
doaj   +1 more source

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

Giant Choroid plexus papilloma in a child: A Case Report

Nepal Journal of Neuroscience, 2016
Tumors of the choroid plexus are rare neoplasms of neuroectodermal origin, accounting for less than 1% of all intracranial tumors. We report a case of giant choroid plexus papilloma of the lateral ventricle extending into the third ventricle of a 3 years
Sumit Joshi , Gopal R Sharma , Maya Bhattachan   +2 more
doaj   +1 more source

Choroid plexus carcinoma in a dog-case report [PDF]

, 2022
Obtaining a conclusive definitive diagnosis for an intra-ventricular tumour in a dog can be challenging. In doing so, all differential diagnoses should be considered.
Schoeman, Johan P., Lewis, Michelle, De Witt, Anika A.   +2 more
core   +1 more source

Protocol for the setup and use of a human choroid plexus endothelial-epithelial two-cell-type in vitro model

STAR Protocols, 2022
Summary: Choroid plexus, located in brain ventricles, is the site of blood-cerebrospinal fluid barrier that contains endothelial cells and an epithelial monolayer separated by stroma.
Rosanna Herold, Julia Borkowski, Christian Schwerk, Carolin Stump-Guthier, Marko Lampe, Hiroshi Ishikawa, Walter Muranyi, Horst Schroten   +7 more
doaj   +1 more source

Clinical, magnetic resonance imaging, and histological description of a choroid plexus papilloma with disseminated intraventricular and spinal cerebrospinal fluid drop metastases in a young adult dog: a case report

Frontiers in Veterinary Science, 2023
A 2-year-old male entire Cane Corso was presented for investigations into a 1-week history of ambulatory paraparesis and pelvic limb ataxia gradually deteriorating.
Guillaume Marc Albertini, Alexandra Malbon, Anne Staudacher, Fabio Stabile   +3 more
doaj   +1 more source