PMC9083785_01
Colonoscopic view of the mucosal inflammation of the descending colon with mucosal friability, edematous mucosa, erythema and loss of vascular markings.
autopsy-12-e2021378-g01.jpg
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gf01
Photomicrographs of the colonic mucosal biopsy indicating ulcerative colitis. A and B - Crypt architectural distortion- basal plasmacytosis (H&E, x10) (H&E, x20).
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PMC9083785_01_autopsy-12-e2021378-g02.jpg
gf02
Hematoxylin and eosin staining showed basal plasmacytosis, superficial erosions, crypt architectural distortion (Figure 2A, and 2B), mucin depletion, a diffuse and active inflammatory infiltrate with cryptitis and crypt abscesses (Figure 3A and 3B).
Photomicrographs of the colonic mucosal biopsy indicating ulcerative colitis. A - Cryptitis (H&E, x20); B - Crypt abscesses (H&E, x40).
autopsy-12-e2021378-g03.jpg
PMC9083785_01_autopsy-12-e2021378-g03.jpg
gf03
Hematoxylin and eosin staining showed basal plasmacytosis, superficial erosions, crypt architectural distortion (Figure 2A, and 2B), mucin depletion, a diffuse and active inflammatory infiltrate with cryptitis and crypt abscesses (Figure 3A and 3B).