Abstract #3007

The Application Value of DWI in Differentiating Mega Cisterna Magna from Cisterna Magna Arachnoid Cyst

Wang Junying¹, Pylypenko Dmytro ², and Shi Hao¹

¹Department of Radiology,, The First Affiliated Hospital of Shandong First Medical University, Jinan, China, ²GE Healthcare,, Beijing, China

Synopsis

Keywords: Neurofluids, Diffusion/other diffusion imaging techniques, Arachnoid Cyst;Mega Cisterna Magna

The differences between TAC, MCM and CMAC were measured respectively. For TAC and CMAC groups, both ADC and eADC value showed no statistical difference. There was a statistically significant difference in eADC between TAC and MCM, but no significant difference in ADC.

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