Results 71 to 80 of about 8,084 (192)

A Benign Giant Fibroblastic Intraventricular Meningioma: A Rare Case Report with Review of Literature

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth
Intraventricular meningiomas are uncommon neoplasms and account for only 0.5 to 3%. They are seen mostly in the age group of 12 to 14 years. They arise from the arachnoid cap cells located in the choroid plexus.
Shirish S. Chandanwale   +2 more
doaj   +1 more source

An Algorithm at the Table at Multidisciplinary Diagnostic Meetings: A Dramaturgical Analysis

open access: yesSociology of Health &Illness, Volume 48, Issue 6, July 2026.
ABSTRACT This paper focuses on how a radiological classification algorithm temporarily became part of existing diagnostic deliberations between different medical specialists. It describes a participatory ethnographic case study in which the output of the algorithm was presented by the first author during weekly multidisciplinary neuro‐oncology meetings.
Justien Dingelstad   +3 more
wiley   +1 more source

MIB-1 immunoreactivity reveals different labelling in low-grade and in malignant epithelial neoplasms of the choroid plexus.

open access: yes, 1996
MIB-1 immunohistochemistry was carried out on a retrospective biopsy series of epithelial choroid plexus neoplasms in order to assess the proliferation rate of tumour cells.
Vajtai, I   +2 more
core  

Atypical choroid plexus papilloma: a case report and literature review

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2012
Objective To report a rare case of atypical choroid plexus papilloma and explore its clinical presentations and histopathological features, at the same time to take a review of relevant literature.
Meng YAN   +6 more
doaj  

Epidemiologia dos tumores do sistema nervoso central nas criancas atendidas no Hospital Infantil Joana de Gusmão (1994-2000). [PDF]

open access: yes, 2001
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Pediatria, Curso de Medicina, Florianópolis ...
Costa, Daniela Almeida Pinheiro
core  

Choroid plexus tumors: An institutional series of 25 patients

open access: yes, 2010
Purpose: Choroid plexus tumors (CPT) are rare neoplasms that pose considerable treatment challenges. This study reviews a single institute's experience with 25 patients of CPT and attempts to contribute to the general body of knowledge on CPT.

core   +1 more source

Cholesteatoma and hydrocephalus associated to a third ventricle meningioma in a cat

open access: yesCiência Rural
: Meningiomas are neoplasms that commonly involve the central nervous system of cats, while cholesteatomas are nodular granulomatous chronic lesions within the choroid plexus that are rarely reported in cats. This study described a case of cholesteatoma
Maria Fernanda Wentz   +5 more
doaj   +1 more source

Tumors of the choroid plexus

open access: yes, 2002
Objective: Choroid plexus neoplasms originate from choroid plexus epithelium. They are classified as papillomas and carcinomas histopathologically. The aim of this study is to discuss the signs, symptoms, treatment modalities and surgical results of this

core  

PAPILLARY GLIONEURONAL TUMOR OF THE POSTERIOR FOSSA

open access: yesRevista Ciencias Biomédicas, 2015
Introduction: the papillary glioneuronal tumor (PGT) is an uncommon disease and it has recent categorization. It has probable origin in the pluripotent stem cells of the subependymal zone that is located mainly around the temporal horns of the lateral
Tuñón-Pitalúa Martha Cecilia   +5 more
doaj  

Choroid Plexus Papilloma in a Dog

open access: yes, 2013
Background: Choroid plexus tumors are uncommon neoplasms derived from the neuroepithelium that covers the ventricular cavity and the central canal of the spinal cord that are characterized by papillar aspect and intraventricular growth.
Araujo Machado, Luiz Henrique de [UNESP]   +3 more
core   +1 more source

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