7 By conventional hematoxylin-eosin stains and with high magnification, the PAS-positive loops were seen to have a solid component in some areas which splayed open to reveal hollow channels, some of which contained red blood cells; these channels also connected to somewhat larger vascular spaces containing red blood cells (Figure 1E) ?
7 By conventional hematoxylin-eosin stains and with high magnification, the PAS-positive loops were seen to have a solid component in some areas which splayed open to reveal hollow channels, some of which contained red blood cells; these channels also connected to somewhat larger vascular spaces containing red blood cells (Figure…