Fig. 2 High signal intensity in the corticospinal tract on T2-weighted images of Case 3.

图2。 病例3患者于T2像上见皮质脊髓束区高信号病灶。

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Amyotrophic lateral sclerosis (ALS) involves upper neuron, lower neuron and corticospinal tract.

肌萎缩侧索硬化症累及部位包括上、下运动神经元以及皮质脊髓束。

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There is no decussation in the lateral corticospinal tract after the decussation at the medullary pyramids.

它们在髓状锥体交叉后，不会在皮层脊髓侧束中交叉。

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