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  Indian J Med Microbiol
 

Figure 5:(a) Disrupted internal elastic lamina (black) of artery in arteriovenous malformation (Verhoeff–van Gieson, ×400),(b) hemangioma reclassified as venous malformation. Note dysplastic vein (thick arrow) with discontinuous and deficient smooth muscles in its wall and adjacent capillary-like endothelial proliferations and small nerve bundle (thin arrow)(Masson's trichrome, ×400)

Figure 5:(a) Disrupted internal elastic lamina (black) of artery in arteriovenous malformation (Verhoeff–van Gieson, ×400),(b) hemangioma reclassified as venous malformation. Note dysplastic vein (thick arrow) with discontinuous and deficient smooth muscles in its wall and adjacent capillary-like endothelial proliferations and small nerve bundle (thin arrow)(Masson's trichrome, ×400)