Glioma-Induced Disruption of Resting-State Functional Connectivity and Amplitude of Low-Frequency Fluctuations in the Salience Network [FUNCTIONAL]

CONCLUSIONS:
By demonstrating decreased resting-state functional connectivity and an increased amplitude of low-frequency fluctuations related to the salience network in patients with glioma, this study adds to our understanding of the neurobiology underpinning observable cognitive deficits in these patients. In addition to more conventional functional connectivity, amplitude of low-frequency fluctuations is a promising functional-imaging biomarker of tumor-induced vascular and neural pathology.

Source: American Journal of Neuroradiology - March 15, 2021 Category: Radiology Authors: Yang, J., Gohel, S., Zhang, Z., Hatzoglou, V., Holodny, A. I., Vachha, B. A. Tags: FUNCTIONAL Source Type: research