Articles with "diffuse astrocytoma" as a keyword



A rare case of a molecular “adult-type” diffuse astrocytoma arising in a child

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Published in 2017 at "Child's Nervous System"

DOI: 10.1007/s00381-017-3680-y

Abstract: Dear Editor: IDH mutations represent an early event in diffuse glioma tumorigenesis and are present in the vast majority of lower grade (WHO II–III) diffuse gliomas and in secondary glioblastomas arising within the cerebral hemispheres… read more here.

Keywords: diffuse; rare case; glioma; diffuse astrocytoma ... See more keywords

Diffuse astrocytoma, AYA-type, frequently MAPK-altered: report of 45 patients

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Published in 2025 at "Acta Neuropathologica"

DOI: 10.1007/s00401-025-02873-8

Abstract: A putative molecular subtype of IDH-wildtype diffuse glioma with recurrent MAPK pathway alterations has recently been reported. By dimensionality reduction analysis of genome-wide methylation profiling, these tumors form a distinct methylation cluster of gliomas. Characterization… read more here.

Keywords: frequently mapk; astrocytoma aya; type; diffuse astrocytoma ... See more keywords

LGG-08. DIFFUSE ASTROCYTOMA IN A PATIENT WITH POSSIBLE MBD4-ASSOCIATED NEOPLASIA SYNDROME (MANS)- EXPANDING THE SPECTRUM OF MANS-ASSOCIATED NEOPLASM

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Published in 2024 at "Neuro-Oncology"

DOI: 10.1093/neuonc/noae064.401

Abstract: Abstract BACKGROUND MBD4-associated neoplasia syndrome (MANS) is a recently identified genetic syndrome characterized by the development of colorectal polyps, acute myeloid leukemia, and uveal melanoma, with an elevated mutation burden. MANS is attributed to bi-allelic… read more here.

Keywords: diffuse astrocytoma; gene; history; syndrome ... See more keywords

Novel Application of Ion Mobility Mass Spectrometry Reveals Complex Ganglioside Landscape in Diffuse Astrocytoma Peritumoral Regions

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Published in 2025 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms26178433

Abstract: Diffuse astrocytoma is a primary brain tumor known for its gradual and diffuse infiltration into the surrounding brain tissue. Given this characteristic, the investigation of the peritumoral region holds potential biological and clinical relevance. In… read more here.

Keywords: mass spectrometry; diffuse; d18; diffuse astrocytoma ... See more keywords