Figure 1From: Late-onset of immunodysregulation, polyendocrinopathy, enteropathy, x-linked syndrome (IPEX) with intractable diarrhea Biopsy of the colon mucosa highlights a marked inflammatory infiltrate. (A: H&E 5x) with a GVHD-like aspect characterized by a prevalence of lymphocytes CD8+ (red; B) than lymphocytes CD4+ (red; C). Rare lymphocytes expressing FOXP3 were found (red; D).Back to article page