Difference between revisions of "Celiac sprue"

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38 bytes added ,  16:17, 7 February 2011
(→‎Grading: more)
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A modified ''Marsh system'' - based only on villous architecture:<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>
A modified ''Marsh system'' - based only on villous architecture:<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>
{| class="wikitable"
{| class="wikitable"
| Grade (Marsh grade)
| Grade  
| Similar Marsh grade
| Descriptors
| Descriptors
| Alternate descriptors
| Alternate descriptors
|-
|-
| A (Marsh 1)
| A  
| Marsh 1
| well-formed villi, IELs > 25/100 enterocytes
| well-formed villi, IELs > 25/100 enterocytes
| normal villous architecture
| normal villous architecture
|-
|-
| B1 (Marsh 3a)
| B1  
| partial villous atrophy
| Marsh 3a
| partial villous atrophy; villous-crypt ratio < 3:1
| blunted villi
| blunted villi
|-
|-
| B3 (Marsh 3c)
| B2
| Marsh 3c
| total villous atrophy
| total villous atrophy
| flattened mucosa
| flattened mucosa
|}
|}


Notes:
Notes:
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