Results 51 to 60 of about 597,939 (174)

Canine Choroid Plexus Tumor with Intracranial Dissemination Presenting as Multiple Cystic Lesions

Case Reports in Veterinary Medicine, 2013
A Miniature Pinscher developed acute blindness and behavioral changes. On magnetic resonance imaging (MRI), there were multiple small intra-axial cystic lesions, and primary differential diagnoses included primary or metastatic neoplasia and ...
Trisha J. Oura, Peter J. Early, Samuel H. Jennings, Melissa J. Lewis, Jeremy R. Tobias, Donald E. Thrall   +5 more
doaj   +1 more source

Case Report : Li-Fraumeni Syndrome with Central Nervous System Tumors in Two Siblings

BMC Pediatrics, 2021
Background Li-Fraumeni syndrome (LFS) is a rare autosomal dominant cancer predisposition syndrome caused by germline TP53 gene mutations. It is characterized by high risk of early-onset cancer, and has been confirmed as associated with multiple tumors ...
Zishi Fang, Yan Su, Hailang Sun, Ming Ge, Zhan Qi, Chanjuan Hao, Suyun Qian, Xiaoli Ma   +7 more
doaj   +1 more source

Intracranial Subdural Fluid Accumulation Associated with a Choroid Plexus Carcinoma in a Dog

Veterinary Sciences, 2022
Choroid plexus tumors are commonly described as intraventricular mass lesions and account for 7–10% of intracranial, primary tumors in dogs. A 3-year-old Shetland sheepdog was presented with a history of slowly progressive lethargy, vision impairment and
Nina Schneider, Andreas Blutke, Kaspar Matiasek, Birgit Parzefall   +3 more
doaj   +1 more source

Obstructive hydrocephalus due to choroid plexus carcinoma of third ventricle in pediatric: A rare case report

Radiology Case Reports
Choroid plexus carcinoma (CPC) is an uncommon tumor that accounts for less than 1% of all pediatric brain tumors. CPC usually originates in the lateral ventricle, followed by the fourth ventricle; the incidence in the third ventricle is only 5% of all ...
Ferdina Widokartika Ashri, MD, Harry Galuh Nugraha, MD, Raisa Mahmudah, MD, Birgitta Maria Dewayani, MD   +3 more
doaj   +1 more source

Notch receptors in human choroid plexus tumors [PDF]

, 2013
Notch signaling plays a role in development and formation of the normal choroid plexus (nCP), and in formation of various tumors in humans. Activation of Notch3 has been reported to promote tumor growth in invasive gliomas and to initiate formation ...
Schittenhelm, Jens Florian, Beschorner, R., Trautmann, Katrin, Waidelich, J., Trautmann, K., Psaras, Tsambika, Waidelich, Johannes Maximilian, Beschorner, Rudi, Psaras, T., Schittenhelm, J.   +9 more
core  

Water-filled vesicles of choroid plexus tumors

, 2019
ozmen, sevilay/0000-0002-1973-6101;Objective: Choroid plexus cysts are the most common neuroepithelial cysts. Methods: the authors describe 2 cases. the first case is a 1-year-old child presenting with hydrocephalus and cyst of the choroid plexus.
Aydın, Mehmet Dumlu, Sevilay Ozmen, AYDIN, Mehmet Dumlu, Özmen, Sevilay, Karaavcı, Nuh Çağri, Şahin, Hakan, Hakan Sahin, Ayhan Kanat, Mehmet Dumlu Aydin, Nuh Cagri Karaavci, Kanat, Ayhan, Karaavci, Nuh Cagri   +11 more
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Survival of infants ≤24 months of age with brain tumors: A population-based study using the SEER database.

PLoS ONE, 2019
INTRODUCTION:Brain tumors are the most common solid malignancy and leading cause of cancer-related deaths in infants. Current epidemiological data is limited by low numbers of reported cases.
Claire Faltermeier, Timothy Chai, Sharjeel Syed, Nathan Lau, Lior Elkaim, George Ibrahim, Anthony Wang, Alexander Weil, Anne Bendel, Aria Fallah, Albert Tu   +10 more
doaj   +1 more source

Choroid plexus tumours

, 2017
Choroid plexus tumours are rare, intraventricular, primary central nervous system tumours derived from the choroid plexus epithelium. They occur predominantly in children and are classified based on histological criteria as choroid plexus papilloma ...
Maria Santos, Eric Bouffet, Carolyn Freeman, Mark M. Souweidane   +3 more
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Walsh & Hoyt: Choroid Plexus Tumors

, 2005
During embryogenesis, the cells that line the villi of the choroid plexus are initially similar to those that line the rest of the ventricular system, containing both cilia and blepharoplasts.
Thomas R. Hedges III, MD
core  

Choroid plexus adenoma in a child: expanding the clinical and pathological spectrum

, 2018
Primary choroid plexus tumors encompass a variety of tumors, with choroid plexus papilloma and carcinoma being the most common. Also in the differential diagnosis is the rare benign choroid plexus adenoma.
Jeffrey D. Goldstein, Alexandra D. Beier, Nicole Prendergast   +2 more
core   +1 more source