Results 81 to 90 of about 4,884 (236)

CHOROID PLEXUS CARCINOMA AND CHOROID PLEXUS PAPILLOMA; RARE CASES

Hematology, Transfusion and Cell Therapy
Case Report: Choroid plexus carcinoma (CPC) is a rare and aggressive intracranial neoplasm, constituting 1–4% of all brain tumors and approximately 40% of choroid plexus tumors.
Şule Çalışkan Kamış, Begül Yağcı, Barbaros Şahin Karagün   +2 more
doaj   +1 more source

Primary diffuse large B-cell lymphoma of the choroid plexus: A case report and review of the literature. [PDF]

, 2018
Background:Primary lymphomas in the choroid plexus are much less frequent than primary lymphomas in the brain parenchyma.Case Description:A 66-year-old male patient was referred to our department with a right intraventricular mass that had been diagnosed
KAYATANI Hitoshi, Moritani Suzuko, NITTA Naoki, NOZAKI Kazuhiko, 新田 直樹, 森谷 鈴子, 萱谷 仁, 野﨑 和彦   +7 more
core   +2 more sources

Choroid plexus tumours on MRI: similarities and distinctions in different grades

Cancer Imaging, 2019
Background The therapeutic planning varies for different grades of choroid plexus tumours (CPTs). The aim of this study was to define the similarities and distinctions among MRIs for different grades of CPTs, providing more guidance for clinical ...
Huan Lin, Xi Leng, Chun-hong Qin, Yong-xing Du, Wen-sheng Wang, Shi-jun Qiu   +5 more
doaj   +1 more source

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

Culture models to study leukocyte trafficking across the choroid plexus

Fluids and Barriers of the CNS, 2013
Background A critical point during the course of central nervous system infection is the influx of leukocytes from the blood into the brain across the blood-brain barrier (BBB) and the blood-cerebrospinal fluid barrier (BCSFB).
Tenenbaum Tobias, Steinmann Ulrike, Friedrich Corinna, Berger Jürgen, Schwerk Christian, Schroten Horst   +5 more
doaj   +1 more source

Comparison of Echo Planar and Turbo Spin Echo Diffusion‐Weighted Imaging in Intraoperative MRI

Journal of Magnetic Resonance Imaging, Volume 61, Issue 4, Page 1847-1857, April 2025.
Background Diffusion‐weighted imaging (DWI) is routinely used in brain tumor surgery guided by intraoperative MRI (IoMRI). However, conventional echo planar imaging DWI (EPI‐DWI) is susceptible to distortion and artifacts that affect image quality. Turbo spin echo DWI (TSE‐DWI) is an alternative technique with minimal spatial distortions that has the ...
James C. Thorpe, Stefanie C. Thust, Claire H. M. Gillon, Selene Rowe, Charlotte E. Swain, Donald C. MacArthur, Simon P. Howarth, Shivaram Avula, Paul S. Morgan, Rob A. Dineen   +9 more
wiley   +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.
Adams, Ralf Heinrich, Aurrand-Lions, Michel, Deutsch, Urban, Engelhardt, Britta, Enzmann, Gaby, Imhof, Beat A., Liebner, Stefan, Mittelbronn, Michel Guy André, Plate, Karl H., Schäfer, Julia, Wyss, Lena   +10 more
core  

Primary Diffuse Leptomeningeal Melanomatosis Leading to Raised Intracranial Pressure in a Pediatric Patient

Clinical Case Reports, Volume 13, Issue 2, February 2025.
ABSTRACT A critical clinical consideration, in addition to other common risk factors predisposing individuals to idiopathic intracranial hypertension (IIH), involves the potential co‐occurrence of increased intracranial pressure and elevated cerebrospinal fluid protein levels in the presence of underlying malignancies.
Shiva Sareh, Zohreh Habibi, Mohammad Vasei, Moeinadin Safavi, Alieh Safari Sharari, Neda Pak, Golazin Shahbodagh khan, Mahmoudreza Ashrafi, Morteza Heidari   +8 more
wiley   +1 more source

Atypical Choroid Plexus Papilloma of the Foramen Luschka in an Adult: A Case Report and Literature Review

Brazilian Neurosurgery
Choroid plexus papillomas are rare tumors of the central nervous system. They are mostly observed during childhood and are commonly located in the lateral ventricles. In adults, they are very rare and usually located in the fourth ventricle.
Ahmet Cemil Ergün, Ömer Batu Hergünsel, İlknur Çalık, Gökhan Yıldırım, Metin Kaplan   +4 more
doaj   +1 more source

Proton Magnetic Resonance Spectroscopy of the Developing Human Brain

Clinical Neuroimaging, Volume 2, Issue 1, 2025.
ABSTRACT Neurodevelopmental disorders are pervasive and pose a significant public health problem. Many of these disorders can have a lifelong impact on the quality of life and may affect an individual's ability to function independently. In numerous pediatric and fetal neurological disorders, biochemical alterations precede or mediate structural and ...
Firoozeh Shomal Zadeh, Qinqin Yang, Ali Gholipour, Camilo Jaimes   +3 more
wiley   +1 more source