EuroPCR2025-images-A67533TB-What is this "ghost-in-situ" in this OCT run?
{"name":"EuroPCR2025-images-A67533TB-What is this \"ghost-in-situ\" in this OCT run?", "url":"https://www.poll-maker.com/Q850PBV94","txt":"What is this \"ghost-in-situ\" in this OCT run?, Correct! The correct answer is \"In-stent neoatherosclerosis and organized thrombus with microvessels \". This reveals heterogenous tissue with signal attenuation and a layered appearance. Struts are visible in some portions and invisible in certain areas. The two large microvessels are seen at 12 o'clock - the owl eyes. There is evidence of peri-strut low-intensity area. The incidence of fibrin deposition, peri-strut inflammation, and neovascularization was higher in lesions with a layered pattern suggesting delayed arterial healing and may indicate an organized thrombus. This is Yamamoto Type III ISR with a speckled appearance with large microvessels. An adjacent site showed Yamamoto type IV ISR with neointimal rupture, white thrombus and peri strut inflammation., Good try! The correct answer is \"In-stent neoatherosclerosis and organized thrombus with microvessels\". This reveals heterogenous tissue with signal attenuation and a layered appearance. Struts are visible in some portions and invisible in certain areas. The two large microvessels are seen at 12 o'clock - the owl eyes. There is evidence of peri-strut low-intensity area. The incidence of fibrin deposition, peri-strut inflammation, and neovascularization was higher in lesions with a layered pattern suggesting delayed arterial healing and may indicate an organized thrombus. This is Yamamoto Type III ISR with a speckled appearance with large microvessels. An adjacent site showed Yamamoto type IV ISR with neointimal rupture, white thrombus and peri strut inflammation.","img":"https://www.poll-maker.com/3012/images/ogquiz.png"}