* <spoiler text="What cells make up the interstitial infiltrate seen in this case of acute transplant rejection?">Mononuclear cells - primarily CD4+ and CD8+ lymphocytes.</spoiler>

* <spoiler text="What is the cellular response seen in the acute rejection vasculitis in this case of acute transplant rejection?">Neutrophils are recruited to the lesions due to immunoglobulin deposition and complement fixation. There is also deposition of fibrin and thrombosis.</spoiler>

{{IPLab 6}}

[[Category: IPLab:Lab 6]]