Results 21 to 30 of about 185,500 (340)

Primary central nervous system neoplasms in African hedgehogs. [PDF]

open access: yesJ Vet Diagn Invest, 2018
In this retrospective study, we describe the clinicopathologic and immunohistochemical findings in a series of primary central nervous system (CNS) neoplasms in African hedgehogs ( Atelerix albiventris). Twelve CNS neoplasms were found among 762 African hedgehog submissions (1.6%) to a private diagnostic laboratory in an 18-y period. The median age of
Muñoz-Gutiérrez JF   +2 more
europepmc   +4 more sources

Modulation of the Complement System by Neoplastic Disease of the Central Nervous System

open access: yesFrontiers in Immunology, 2021
The complement system is a highly conserved component of innate immunity that is involved in recognizing and responding to pathogens. The system serves as a bridge between innate and adaptive immunity, and modulation of the complement system can affect ...
Steven K. Yarmoska   +4 more
doaj   +1 more source

Not all roses are sweet—Pediatric ependymoma

open access: yesJournal of the American College of Emergency Physicians Open, 2023
Ependymomas are rare malignant neoplasms that originate from radial glial cells within the central nervous system. Within pediatric central nervous tumors, ependymomas constitute the third most common entity with the majority occurring within the ...
George V. Koshy   +2 more
doaj   +1 more source

Smear technique for intraoperative diagnosis of central nervous system neoplasms

open access: yesJournal of Pathology of Nepal, 2014
Background: Smear cytology has become increasily popular as an alternative to frozen section for the rapid diagnosis of most of central nervous system lesions.
S Shrestha, BK Thapa, B Bhattarai
doaj   +1 more source

Angiocentric Glioma: The Infiltrative Glioma with Ependymal Differentiation [PDF]

open access: yesTürk Patoloji Dergisi, 2017
Angiocentric glioma is an epileptogenic, infiltrative, low grade glial tumor, with ependymal and astrocytic differentiation, most commonly seen in young adults and the pediatric age group. Herein we report a case of 21-year-old male patient who presented
Ayca ERSEN   +5 more
doaj   +1 more source

Machine Learning Decision Tree Models for Differentiation of Posterior Fossa Tumors Using Diffusion Histogram Analysis and Structural MRI Findings. [PDF]

open access: yes, 2020
We applied machine learning algorithms for differentiation of posterior fossa tumors using apparent diffusion coefficient (ADC) histogram analysis and structural MRI findings.
Aboian, Mariam   +3 more
core   +1 more source

Undifferentiated nasopharyngeal carcinoma with isolated central nervous system metastasis [PDF]

open access: yesArchive of Oncology, 2004
Central nervous system (CNS) metastasis from nasopharyngeal carcinoma is an extremely rare event. Here, we report a case of nasopharyngeal carcinoma with isolated CNS metastases 45 months after the successful treatment of primary tumor.
Ozyar Enis   +4 more
doaj   +1 more source

Emerging targets in human lymphoma: targeting the MYD88 mutation [PDF]

open access: yes, 2016
B cell neoplasms co-opt the molecular machinery of normal B cells for their survival. Technological advances in cancer genomics has significantly contributed to uncovering the root cause of aggressive lymphomas, revealing a previously unknown link ...
Horikawa, Keisuke   +2 more
core   +1 more source

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