Results 1 to 10 of about 129,016 (176)

Choroid plexus carcinoma in adults: an extremely rare case

open access: yesThe Pan African Medical Journal, 2015
Choroid plexus tumors are rare intraventricular papillary neoplasms derived from choroid plexus epithelium, which account for approximately 2% to 4% of intracranial tumors in children and 0.5% in adults.
Selcuk Ozdogan   +6 more
doaj   +3 more sources

Choroid plexus carcinoma in a horse: case report [PDF]

open access: yesCiência Rural
: Neuroepithelial neoplasms present in the ventricular system originate from the cells lining the choroid plexus and can be benign or malignant, such as choroid plexus carcinoma.
Mariana de Oliveira Almeida   +5 more
doaj   +3 more sources

Report from the National Pediatric Cancer Foundation - infantile glioma and other non-embryonal central nervous system tumors: evolving molecular advances and current treatment landscape [PDF]

open access: yesFrontiers in Oncology
BackgroundBrain tumors in infants represent a rare but clinically challenging subset of pediatric central nervous system (CNS) neoplasms. These tumors are biologically and clinically distinct from those in older children and adults, with a predilection ...
Evan Cantor   +8 more
doaj   +2 more sources

Frequency and clinicopathological features of somatic neoplasms arising in ovarian mature teratomas: a single-center experience [PDF]

open access: yesPathology and Oncology Research
ObjectiveSomatic neoplasms arising in mature teratomas (SN-MT) are rare clinical entities that pose significant diagnostic and therapeutic challenges.
Şenay Yıldırım   +5 more
doaj   +2 more sources

Choroid plexus papilloma in a free ranging eared dove (Zenaida auriculata)

open access: yesBrazilian 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

Magnetic Resonance Imaging of Unusual Neoplasms Related to Foramen of Luschka: A Review for Differential Diagnosis

open access: yesIndian Journal of Radiology and Imaging, 2022
There are many types of neoplasms in or around the foramen of Luschka (FL), and definitive diagnosis in some cases requires knowledge of imaging findings.
Mustafa Kemal Demir   +4 more
doaj   +1 more source

Choroid plexus tumors

open access: yesUkrainian Neurosurgical Journal, 2012
Introduction. In the article the data of literature are summarized and age-related features of choroid plexus tumors clinical flow, diagnostics, localization and outcomes in children and adults are considered.Materials and methods.
Yuriy Orlov   +2 more
doaj   +1 more source

Synchronous choroid plexus papilloma and Wilms tumor in a girl, disclosing a Li-Fraumeni syndrome

open access: yesHereditary Cancer in Clinical Practice, 2021
Background Li-Fraumeni Syndrome (LFS) is a cancer predisposition syndrome characterized by the early-onset of multiple primary cancers which can occur at different moments (metachronous onset) or, more rarely, coincidentally (synchronous onset).
Ofelia Cruz   +10 more
doaj   +1 more source

Giant Choroid plexus papilloma in a child: A Case Report

open access: yesNepal 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   +2 more
doaj   +1 more source

Torticollis as a Rare Presentation of Cerebellopontine Angle Choroid Plexus Papilloma in Children [PDF]

open access: yesIranian Journal of Neurosurgery, 2020
Background and Importance: The rare intracranial neoplasms are Choroid Plexus Papillomas (CPPs), especially in the cerebellopontine angle. The main location of choroid plexus papillomas in adults and children are 4th ventricle and lateral ventricles ...
Mohammad Faraji-Rad   +2 more
doaj  

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