Clinical manefestation 血管损害: Systematic embo|ism Skin: petechiae Spleen, kidney, limbs Brain Messentric embolism 免疫反应表现: Often seen in SIE No characteristics Osler node, Toth血管损害：Systematic embolism Skin: petechiae Spleen, kidney, limbs, Brain, Messentric embolism 免疫反应表现： Often seen in SIE No characteristics Osler node, Toth Clinical Manefestation