4-3. Colon, marmoset (HE-45X)
. A dense band of cellular debris is present in the middle of the mucosa as delimiting the leading edge of the diffusing exotoxin of C. difficile (arrows), and resulting mucosal necrosis. Subjacent colonic glands are distended and filled with cellular debris.
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, and resulting mucosal necrosis. Subjacent colonic glands are distended and filled with cellular debris. ');)
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