Figure 4 : (A,B,C) Samples of venulitis including leukocytesrich inflammatory cellular reaction accompanied also with a small number of mononuclear leukocytes and eosinophils.

Inflammation is marked also in the perivascular tissue (H&E, x200). D, inset) Arteriolitis (H&E, x400).

Yilmaz Bas Gastroenterological and Intestinal Systems  2017 5:1DOI : 10.7243/2054-4154-5-1