Results 91 to 100 of about 40,192 (253)

Leptomeningeal metastasis from malignant pleural mesothelioma

open access: yes, 2004
Leptomeningeal metastasis from malignant mesothelioma is very rare; to our knowledge, only one imaging report exists in the literature. We present the case of widespread leptomeningeal lesions secondary to a malignant mesothelioma in a 61-year-old ...
Semnic R.R.   +6 more
core  

Mass Spectrometry Imaging–Guided Proteomics, an Emerging Frontier in Spatial Biology

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Spatial heterogeneity is a defining feature of tissue organization, yet conventional proteomic analysis provides limited information about the spatial origins of identified proteins. Spatially guided proteomics addresses this limitation by using tissue imaging techniques to select regions of interest (ROIs) for localized analysis by liquid ...
Kenneth Weke   +4 more
wiley   +1 more source

PRIMARY DIFFUSE LEPTOMENINGEAL GLIOMATOSIS IN TWO DOGS.

open access: yes, 2013
Clinical, neuroimaging and neuropathological findings of two cases of canine primary diffuse leptomeningeal gliomatosis are described. Magnetic resonance imaging and histopathological examination of the brain revealed diffuse leptomeningeal alterations ...
PAVONE, SILVIA   +3 more
core   +1 more source

Leptomeningeal Enhancement Manifesting as a Treatment- Related Change in Isocitrate Dehydrogenase-Wildtype Glioblastoma Mimicking Leptomeningeal Metastases on Contrast-Enhanced FLAIR MRI: A Case Report

open access: yesJournal of the Korean Society of Radiology
Leptomeningeal metastases in isocitrate dehydrogenase (IDH)-wild-type glioblastoma (GBM) is crucial for determining patient prognosis and treatment plans.
Ji Hwan Kang   +5 more
doaj   +1 more source

Boron‐embedded multifunctional nanoplatform toward potential combined boron neutron capture therapy and immunomodulation in glioma

open access: yesSmart Molecules, EarlyView.
A brain‐targeting multifunctional nanoplatform (DM&Ce6@COF‐Ang) was engineered by employing boron‐enriched APTES‐COF‐1 as both the therapeutic boron agent and the nanocarrier co‐delivery of DMXAA and Ce6. This nanoplatform achieved synergistic tumor‐specific boron delivery, real‐time pharmacokinetic monitoring, and immunomodulation.
Yiming Liu   +13 more
wiley   +1 more source

A polycystic variant of a primary intracranial leptomeningeal astrocytoma: case report and literature review

open access: yesWorld Journal of Surgical Oncology, 2007
Background Primary leptomeningeal astrocytomas are rare intracranial tumors. These tumors are believed to originate from cellular nests which migrate by means of aberration, ultimately settling in the leptomeningeal structure.
Cimmino Antonella   +5 more
doaj   +1 more source

Mystery case: dural melanocytoma with leptomeningeal melanocytosis

open access: yes, 2017
Mystery case: dural melanocytoma with leptomeningeal ...
HK Kok (14446083)   +6 more
core  

Primary diffuse leptomeningeal gliosarcomatosis [PDF]

open access: yes, 2015
Primary diffuse leptomeningeal gliomatosis (PDLG) is a rare condition with a fatal outcome, characterized by diffuse infiltration of the leptomeninges by neoplastic glial cells without evidence of primary tumor in the brain or spinal cord parenchyma.
김세훈   +3 more
core   +1 more source

Leptomeningeal Rheumatoid Nodules: Diagnosis and Challenging Therapeutics

open access: yes, 2015
Leptomeningeal Rheumatoid Nodules: Diagnosis and Challenging ...
Doreen Quan (19705570)   +4 more
core  

Non‐Alzheimer Aβ deposits in the human CNS: Implications with hypoxia and related conditions

open access: yesBrain Pathology, EarlyView.
An Aβ deposit in a non‐Alzheimer's brain from an individual who experienced hypoxia/energy failure. Abstract We recently reported the deposition of Aβ in the frontal cortex of individuals who died of acute coronavirus disease 2019 (COVID‐19), or who did not have COVID‐19 but had respiratory distress, or infants with severe cardiac malformations.
Esma Karlovich   +5 more
wiley   +1 more source

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