Difference between revisions of "Celiac sprue"
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**Should be more pronounced at tips of villi.<ref name=pmid15280404>{{cite journal |author=Biagi F, Luinetti O, Campanella J, ''et al.'' |title=Intraepithelial lymphocytes in the villous tip: do they indicate potential coeliac disease? |journal=J. Clin. Pathol. |volume=57 |issue=8 |pages=835–9 |year=2004 |month=August |pmid=15280404 |pmc=1770380 |doi=10.1136/jcp.2003.013607 |url=}}</ref> | **Should be more pronounced at tips of villi.<ref name=pmid15280404>{{cite journal |author=Biagi F, Luinetti O, Campanella J, ''et al.'' |title=Intraepithelial lymphocytes in the villous tip: do they indicate potential coeliac disease? |journal=J. Clin. Pathol. |volume=57 |issue=8 |pages=835–9 |year=2004 |month=August |pmid=15280404 |pmc=1770380 |doi=10.1136/jcp.2003.013607 |url=}}</ref> | ||
**Criteria for number varies: | **Criteria for number varies: | ||
*** > 40 IELs / 100 epithelial cells.<ref name=pmid10524652>{{cite journal |author=Oberhuber G, Granditsch G, Vogelsang H |title=The histopathology of coeliac disease: time for a standardized report scheme for pathologists |journal=Eur J Gastroenterol Hepatol |volume=11 |issue=10 |pages=1185–94 |year=1999 |month=October |pmid=10524652 |doi= |url=}}</ref> | *** > 40 IELs / 100 enterocytes (epithelial cells).<ref name=pmid10524652>{{cite journal |author=Oberhuber G, Granditsch G, Vogelsang H |title=The histopathology of coeliac disease: time for a standardized report scheme for pathologists |journal=Eur J Gastroenterol Hepatol |volume=11 |issue=10 |pages=1185–94 |year=1999 |month=October |pmid=10524652 |doi= |url=}}</ref> | ||
*** > 25 IELs / 100 enterocytes.<ref name=pmid17544877>{{cite journal |author=Corazza GR, Villanacci V, Zambelli C, ''et al.'' |title=Comparison of the interobserver reproducibility with different histologic criteria used in celiac disease |journal=Clin. Gastroenterol. Hepatol. |volume=5 |issue=7 |pages=838–43 |year=2007 |month=July |pmid=17544877 |doi=10.1016/j.cgh.2007.03.019 |url=}}</ref> | *** > 25 IELs / 100 enterocytes (epithelial cells).<ref name=pmid17544877>{{cite journal |author=Corazza GR, Villanacci V, Zambelli C, ''et al.'' |title=Comparison of the interobserver reproducibility with different histologic criteria used in celiac disease |journal=Clin. Gastroenterol. Hepatol. |volume=5 |issue=7 |pages=838–43 |year=2007 |month=July |pmid=17544877 |doi=10.1016/j.cgh.2007.03.019 |url=}}</ref> | ||
*Loss of villi - '''important feature'''. | *Loss of villi - '''important feature'''. | ||
**Normal duodenal biopsy should have 3 good villi. | **Normal duodenal biopsy should have 3 good villi. | ||
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====Marsh==== | ====Marsh==== | ||
The ''Marsh system'', also ''Marsh-Oberhuber'':<ref name=pmid10524652>{{cite journal |author=Oberhuber G, Granditsch G, Vogelsang H |title=The histopathology of coeliac disease: time for a standardized report scheme for pathologists |journal=Eur J Gastroenterol Hepatol |volume=11 |issue=10 |pages=1185–94 |year=1999 |month=October |pmid=10524652 |doi= | The ''Marsh system'', also ''Marsh-Oberhuber'':<ref name=pmid10524652>{{cite journal |author=Oberhuber G, Granditsch G, Vogelsang H |title=The histopathology of coeliac disease: time for a standardized report scheme for pathologists |journal=Eur J Gastroenterol Hepatol |volume=11 |issue=10 |pages=1185–94 |year=1999 |month=October |pmid=10524652 |doi= |url=}}</ref> | ||
{| class="wikitable" | {| class="wikitable" | ||
| Marsh score | | Marsh score | ||