Fig. 4From: Stent thrombosis caused by metal allergy complicated by protein S deficiency and heparin-induced thrombocytopenia: a case report and review of the literatureHistological examination of aspirated thrombi. a. High-power (original magnification 400×) microphotograph showing the infiltration of inflammatory cells in aspirated fibrin-rich thrombus as observed after haematoxylin and eosin staining. b. High-power (original magnification 400×) microphotograph showing the eosinophilic infiltration as observed after Giemsa staining (between arrowheads)Back to article page