PMC4763698_01
Hypertrophic exophytic growth and studded with nodules, some of which contain pus and pus with hemorrhage
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F1
Multiple nodules lying singly and coalesced to form a larger lesion were also seen in the perianal region [Figure 1].
Colonoscopy reveals aphthous ulceration in descending colon
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F2
Colonoscopy revealed aphthous ulceration in descending colon [Figure 2].
Dermis is thickened and mildly fibrotic and had a moderately dense perivascular lymphocytic infiltrate with non caseating epitheliod granuloma in the upper dermis. (H and E x10)
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F3
There was thickening of fibrous septa of the subcutaneous fat with small non-caseating epitheliod granulomas in the thickened fibrous septa [Figures 3-5].
Non-caseating epitheliod granuloma with foreign body and Langhans type giant cells can be seen in the dermis (H and E x40)
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F4
There was thickening of fibrous septa of the subcutaneous fat with small non-caseating epitheliod granulomas in the thickened fibrous septa [Figures 3-5].
There is thickening of fibrous septa of the subcutaneous fat with small non-caseating granulomas in the thickened fibrous septa (H and E x10)
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F5
There was thickening of fibrous septa of the subcutaneous fat with small non-caseating epitheliod granulomas in the thickened fibrous septa [Figures 3-5].