The dark immune deposits are located mainly in a subendothelial position. 暗淡的免疫複合物主要位於內膜下。
Although immunohistochemical analysis was negative for complement components and immune complexes, it was positive for fibrin. 雖然對補體成分和免疫複合物的免疫組化分析是陰性的,纖維蛋白原是陽性的。