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Features helpful for the diagnosis of IBD - as based on a study:<ref name=pmid10048734>{{cite journal |author=Tanaka M, Riddell RH, Saito H, Soma Y, Hidaka H, Kudo H |title=Morphologic criteria applicable to biopsy specimens for effective distinction of inflammatory bowel disease from other forms of colitis and of Crohn's disease from ulcerative colitis |journal=Scand. J. Gastroenterol. |volume=34 |issue=1 |pages=55–67 |year=1999 |month=January |pmid=10048734 |doi= |url=}}</ref> | Features helpful for the diagnosis of IBD - as based on a study:<ref name=pmid10048734>{{cite journal |author=Tanaka M, Riddell RH, Saito H, Soma Y, Hidaka H, Kudo H |title=Morphologic criteria applicable to biopsy specimens for effective distinction of inflammatory bowel disease from other forms of colitis and of Crohn's disease from ulcerative colitis |journal=Scand. J. Gastroenterol. |volume=34 |issue=1 |pages=55–67 |year=1999 |month=January |pmid=10048734 |doi= |url=}}</ref> | ||
#Basal inflammation, i.e. crypt base, plasmacytosis with severe chronic inflammation. | #Basal inflammation, i.e. crypt base, plasmacytosis with severe chronic inflammation. | ||
#*Basal cell plasmacytosis makes an infectious etiology less likely.<ref>RK. 13 December 2010.</ref> | |||
#Crypt architectural abnormalities. | #Crypt architectural abnormalities. | ||
#*Atrophy = less glands ~ 3-4 glands/mm (normal = 7-8 glands/mm). | #*Atrophy = less glands ~ 3-4 glands/mm (normal = 7-8 glands/mm). |
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