Difference between revisions of "Steatohepatitis"
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===Brunt grading system=== | ====Brunt grading system==== | ||
Brunt's 1999 paper proposed a system:<ref name=pmid10484010>{{Cite journal | last1 = Brunt | first1 = EM. | last2 = Janney | first2 = CG. | last3 = Di Bisceglie | first3 = AM. | last4 = Neuschwander-Tetri | first4 = BA. | last5 = Bacon | first5 = BR. | title = Nonalcoholic steatohepatitis: a proposal for grading and staging the histological lesions. | journal = Am J Gastroenterol | volume = 94 | issue = 9 | pages = 2467-74 | month = Sep | year = 1999 | doi = 10.1111/j.1572-0241.1999.01377.x | PMID = 10484010 }}</ref> | Brunt's 1999 paper proposed a system:<ref name=pmid10484010>{{Cite journal | last1 = Brunt | first1 = EM. | last2 = Janney | first2 = CG. | last3 = Di Bisceglie | first3 = AM. | last4 = Neuschwander-Tetri | first4 = BA. | last5 = Bacon | first5 = BR. | title = Nonalcoholic steatohepatitis: a proposal for grading and staging the histological lesions. | journal = Am J Gastroenterol | volume = 94 | issue = 9 | pages = 2467-74 | month = Sep | year = 1999 | doi = 10.1111/j.1572-0241.1999.01377.x | PMID = 10484010 }}</ref> | ||
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===Staging steatohepatitis=== | |||
{| class="wikitable sortable" | |||
! Stage | |||
! Fibrosis | |||
! Notes | |||
|- | |||
| 0 | |||
| none | |||
| - | |||
|- | |||
| 1 | |||
| zone 3 perisinusoidal | |||
| may be focal or extensive | |||
|- | |||
| 2 | |||
| perisinusoidal and periportal | |||
| no bridging | |||
|- | |||
| 3 | |||
| bridging fibrosis | |||
| no nodule formation | |||
|- | |||
| 4 | |||
| nodule formation | |||
| | |||
|} | |||
====Images==== | ====Images==== | ||