Management of choroid plexus tumors-an institutional experience. [PDF]
Acta Neurochir (Wien), 2019 Background Choroid plexus tumors are rare entities. Resection is the mainstay of treatment in grade I and grade II tumors and adjuvant treatment is usually reserved for the less frequent choroid plexus carcinoma (CPC).
Hosmann A +7 more
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RARE-26. Evaluating the clinical utility of DNA methylation profiling for choroid plexus tumors [PDF]
Neuro Oncol, 2022 INTRODUCTION: Choroid plexus tumors (CPT) are rare, potentially aggressive CNS tumors with defined histologic criteria for grading. In recent years, several patients within our practice have demonstrated discordance between histological diagnosis and ...
Chi, Susan +10 more
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Choroid plexus xanthogranuloma: Radiological features
Archives of Medicine and Health Sciences, 2021 Choroid plexus xanthogranulomas are rare tumors of the central nervous system. They are usually asymptomatic and are often reported as incidental autopsy findings.
S Sheetal, S Amith Kumar
doaj +1 more source
Choroid plexus papilloma in a free ranging eared dove (Zenaida auriculata)
Brazilian Journal of Veterinary Pathology, 2021 Choroid plexus tumors (CPT) are rare neoplasms and histologically classified as choroid plexus papilloma (CPP), atypical choroid plexus papilloma (APP), and choroid plexus carcinoma (CPC).
Pedro Enrique Navas-Suárez +8 more
doaj +1 more source
Moderate-to-strong expression of FGFR3 and TP53 alterations in a subpopulation of choroid plexus tumors [PDF]
, 2020 Deregulation of fibroblast growth factor receptor (FGFR) signaling is tightly associated with numerous human malignancies, including cancer. Indeed, FGFR inhibitors are being tested as anti-tumor drugs in clinical trials. Among gliomas, FGFR3 fusions
Rodriguez-Martinez, Alejandra +11 more
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Third ventricle choroid plexus papilloma: 2 cases
Radiology Case Reports, 2020 The third ventricle is an uncommon location for choroid plexus papillomas. In adults, these tumors most commonly occur in the fourth ventricle. In children, they are more commonly found in the lateral ventricles.
Cory M. Pfeifer, MD, MS +5 more
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Aberrant E-cadherin, beta-catenin, and glial fibrillary acidic protein (GFAP) expression in canine choroid plexus tumors [PDF]
, 2011 Expression of E-cadherin and beta-catenin has been widely studied in various human and canine epithelial tumors and has been correlated with dedifferentiation, invasiveness, and metastasis.
Higgins, Robert J. +11 more
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Glomeruloid Microvascular Proliferation, Desmoplasia, and High Proliferative Index as Potential Indicators of High Grade Canine Choroid Plexus Tumors. [PDF]
, 2018 Choroid plexus tumors (CPT) are intraventricular neoplasms accounting for 10% of all primary central nervous system tumors in dogs. They are frequently classified according to the human WHO classification into choroid plexus papilloma (CPP, grade I ...
Seuberlich, Torsten +15 more
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An unexpected sudden death due to a choroid plexus papilloma: an autopsy case report
Egyptian Journal of Forensic Sciences, 2021 Background Choroid plexus papillomas (CPPs) are histopathologically benign and rare central nervous system tumors. These tumors remain more frequent in children than adults. It is infrequent for these tumors to cause a sudden unexpected death.
Mohamed Amine Zaara +6 more
doaj +1 more source
Papillomas And Carcinomas Of The Choroid Plexus: Histological And Immunohistochemical Studies And Comparison With Normal Fetal Choroid Plexus [PDF]
, 2015 Background: Choroid plexus tumors are rare. Results on immunohistochemical features are scanty and controversial even regarding normal plexus. Method: Thirteen cases of choroid plexus tumors and five samples of normal fetal choroid plexus were submitted ...
Vassallo J. +2 more
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