Infectious colitis of the descending colon Szerző: admin | okt 25, 2011 | Colitis | Nincsenek hozzászólások note, that there is no involvement of the left hemicolon tube like right hemicolon with diffuse wall thickening, without extended infiltration of the mesenteric fat Mesenteric arteries and veins were free of thrombus. 2783802011.07.29.