Neuroplasticity in Diffuse Low-grade Gliomas: Backward Modelling of Brain-tumor Interactions Prior to Diagnosis is Needed to Better Predict Recovery after Treatment

Current Neurology and Neuroscience Reports, Journal Year: 2025, Volume and Issue: 25(1)

Published: Jan. 9, 2025

Language: Английский

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Tumors Affect the Metabolic Connectivity of the Human Brain Measured by 18F-FDG PET

Clinical Nuclear Medicine, Journal Year: 2024, Volume and Issue: 49(9), P. 822 - 829

Published: May 1, 2024

Purpose 18 F-FDG PET captures the relationship between glucose metabolism and synaptic activity, allowing for modeling brain function through metabolic connectivity. We investigated tumor-induced modifications of Patients Methods Forty-three patients with left hemispheric tumors PET/MRI were retrospectively recruited. included 37 healthy controls (HCs) from database CERMEP-IDB-MRXFDG. analyzed whole right versus hemispheres connectivity in HC, frontal temporal tumors, active radiation necrosis, high Karnofsky performance score (KPS = 100) low KPS < 70). Results compared 2-sided t test ( P 0.05). Twenty high-grade glioma, 4 low-grade 19 metastases included. The patients’ whole-brain network displayed lower metrics HC 0.001), except assortativity betweenness centrality 0.001). showed decreased similarity, 0.01), exception 0.002). did not show significant differences. Frontal higher 0.001) than but 4.5 −7 ). distance local efficiency rich club coefficient 0.0048), clustering 0.00032), 0.008), similarity 0.0027) KPS. tumor(s) (14/43) demonstrated significantly necroses. Conclusions Tumors cause reorganization networks, characterized by formation new connections centrality. retained a more efficient, centralized, segregated tumors. Stronger was associated

Language: Английский

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The impact of brain tumor location and treatment on sexual function: Implications for clinical practice

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 299 - 306

Published: Jan. 1, 2024

Language: Английский

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Neuropsychological assessment in neuro-oncology

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 39 - 51

Published: Jan. 1, 2024

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Gut-brain axis and neuroplasticity in health and disease: a systematic review

La radiologia medica, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 24, 2024

Language: Английский

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Talking about speaking: what do we know about language reorganization in brain tumors before surgery

European Radiology, Journal Year: 2023, Volume and Issue: 33(9), P. 6066 - 6068

Published: July 5, 2023

Language: Английский

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