Results 71 to 80 of about 59,605 (164)

The Cerebrospinal Fluid Secretion Rate Increases in Awake and Freely Moving Rats but Differs With Experimental Methodology

Advanced Science, Volume 12, Issue 17, May 8, 2025.
CSF dynamics are vital for neurological health. Yet accurate quantification of CSF rates is challenging. Using a novel technique in awake, freely moving rats, significantly higher secretion rates are found than in anesthetized rats. The findings highlight the importance of awake models and the adaptability of methods for studying CSF changes influenced
Trine L. Toft‐Bertelsen, Beatriche L. Edelbo, Annette B. Steffensen, Sara D. Lolansen, Jonathan H. Wardman, Dennis B. Jensen, Nanna MacAulay   +6 more
wiley   +1 more source

Atypical Ectopic Choroid Plexus Papilloma - Not so Benign

, 2019
Choroid plexus papillomas (CPP) are rare neoplasms (0.4-0.6% of all brain tumors) arising from cuboidal epithelial cells of the choroid plexus. We describe an adult with a rare atypical ectopic choroid plexus papilloma in the cerebellopontine angle with ...
Rooshil Patel; Douglas Lukins; John Villano; Padmaja Sudhakar
core  

An overview of the European standard clinical practice recommendations for choroid plexus tumours

EJC Paediatric Oncology
Choroid plexus tumours (CPT) are rare epithelial brain tumours that primarily affect very young children. They can be classified as benign choroid plexus papilloma (CPP, WHO grade 1), intermediate grade atypical choroid plexus papilloma (aCPP, WHO grade ...
David King, Brigitte Bison, Ofelia Cruz, Claudia C. Faria, Iwona Filipek, Jonathan L. Finlay, Miklós Garami, Uwe R. Kordes, Ulrike Löbel, Jilly Maclean, Torben Stamm Mikkelsen, Denise Obrecht-Sturm, Guirish Solanki, Christian Thomas, Beate Timmerman, Michal Zapotocky, Jenny Adamski   +16 more
doaj   +1 more source

Diagnostic pathology of equine intracranial neoplasms

Equine Veterinary Education, Volume 37, Issue 9, Page 456-460, September 2025.
H. G. Miller, A. Suarez‐Bonnet
wiley   +1 more source

Choroid Plexus Papilloma of the Cerebellopontine Angle Presenting as a Subarachnoid Hemorrhage: Case Report

A case of a choroid plexus papilloma of the cerebellopontine angle that was revealed by a subarachnoid hemorrhage in a 5-year-old boy is presented, Subarachnoid hemorrhage and choroid plexus papilloma in children are ...
Piguet, V., de Tribolet, N.
core   +1 more source

Polyploidy in atypical grade II choroid plexus papilloma of the posterior fossa

, 2009
Cytogenetic studies of choroid plexus tumors, particularly for atypical choroid plexus papillomas, have been rarely described. In the present report, the cytogenetic investigation of an atypical choroid plexus papilloma occurring at the posterior fossa ...
SAKAMOTO-HOJO, Elza Tiemi, NEDER, Luciano, ARRUDA, Darlene, TONE, Luiz Gonzaga, BRASSESCO, Maria Sol, VALERA, Elvis Terci, CASTRO-GAMERO, Angel Mauricio, MACHADO, Helio Rubens   +7 more
core   +1 more source

Perioperative Challenges in an Infant with Uncorrected “Pink-Tetralogy of Fallot”—for Excision of Choroid Plexus Papilloma: A Case Report

Journal of Neuroanaesthesiology and Critical Care, 2018
Perioperative management of an infant with intracranial tumor and congenital cyanotic heart disease poses a lot of challenges to the neuroanesthesiologist and neurointensivist.
Julia Pearl, Karen Ruby Lionel, Ramamani Mariappan   +2 more
doaj   +1 more source

Associations of prenatally detected choroid plexus cysts with biochemical risk for congenital disorders

, 2014
Introduction: C horoid plexus cysts are one of the foetus ultrasonography findings that raise parents’ concerns about their child’s health. Usually cysts are found in an estimated 1% all performed ultrasonographies.
Marius Sukys, Povilas Bardziliauskas, Danielius Serapinas   +2 more
core   +1 more source

Synchronous supratentorial and infratentorial choroid plexus papilloma: case report and review of the literature

Egyptian Journal of Neurosurgery
Background Choroid plexus papilloma (CPP) occurs in children as a lesion usually in the lateral ventricle. It is an uncommon tumour in adults and occurs mostly in the 4th ventricle.
Akshay V. Kulkarni, Subhas Konar, B. N. Nandeesh, Dhananjay I. Bhat   +3 more
doaj   +1 more source

Atypical choroid plexus papilloma: A case report

Asian Journal of Surgery, 2022
Yanyan Chen, Jun Luo
doaj   +1 more source