These photos show only reactive gliosis and no neoplasm or specific abnormalities.
3
T2高信号带符合伴有胶质增生和淋巴细胞浸润的脱髓鞘同心环结构。
The hyperintense bands on T2 weighted images correspond to concentric bands of demyelination with gliosis and perivascular lymphocytic infiltration (5).