單項(xiàng)選擇題

根據(jù)如圖提示,多發(fā)性硬化MRI特點(diǎn)為()

A.多個(gè)類圓形及其融合灶短T1,長(zhǎng)T2
B.單個(gè)類圓形及其融合灶長(zhǎng)T1,長(zhǎng)T2
C.多個(gè)類圓形及具融合灶長(zhǎng)T1,短T2
D.多個(gè)類圓形及具融合灶長(zhǎng)T1,長(zhǎng)T2
E.多個(gè)類圓形及其融合灶短T1,短T2

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