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Fig. 5 | Acta Neuropathologica Communications

Fig. 5

From: Spinal muscular atrophy type III complicated by spinal superficial siderosis: a case report with molecular and neuropathological findings

Fig. 5

Histology, spinal cord and nerve root. a Iron stained of one anterior spinocerebellar tract showing siderophages around blood vessels and in the neuropil (Scale bar: 100 μm). b Iron stain showing siderophages and iron granules in all layers of the anterior spinal artery (scale bar: 50 μm). c Small leptomeningeal arteriole with thickened and hyalinized wall. Focal calcifications are noted in the venules. Numerous siderophages and fibrosis in the leptomeninges (Scale bar: 50 μm). d Iron stain showing siderophages in the endoneurium and perineurium of one posterior nerve root (Scale bar: 100 μm)

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