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Fig. 2 | Journal of Medical Case Reports

Fig. 2

From: Fragmentation of microspheres after bronchial artery injection: a case report and review of the literature

Fig. 2

a Septate hyphae in a resected cavity with a chronic inflammatory reaction. Hematoxylin and eosin (H&E) staining, original magnification ×400. b Basophilic-appearing PVA fragment (thick arrow) and red blood cells in the lung (thin arrow). H&E staining, original magnification ×400. c Basophilic-appearing PVA fragment. H&E staining, original magnification ×200. d Alpha-SMA immunohistochemistry showing the fragments were not in the vessel but in the bronchioles, original magnification ×200. e CD34 immunohistochemistry showing the fragments were not in the vessel but in the bronchioles, original magnification ×200

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