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Washington University Experience | NEURODEGENERATION | ALS | 4D3 ALS (Case 4) Medulla Hypoglossal Nuc H&E 40X
Neuron loss and gliosis are seen in the dorsal motor nuclei of the hypoglossal nuclei, dorsal motor nuclei of the vagus nerve, and nuclei ambiguus. (H&E) In other sites (not shown) there is evidence for loss of motor nuclei in the V nerve, facial and oculomotor nuclei.