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Difference between revisions of "Heart transplant pathology"
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→Acute cellular rejection: more
(→Acute cellular rejection: more) |
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==Acute cellular rejection== | ==Acute cellular rejection== | ||
===General=== | |||
*Common form of rejection. | |||
===Microscopic=== | |||
Features: | |||
*Perivascular lymphocytic infiltrate, usu. deep. | |||
*Reactive endothelium. | |||
*+/-Myocardial eosinophilia. | |||
*+/-Expansion of perivascular space. | |||
Notes: | |||
*The main DDx is a Quilty lesion - these are attached to the surface and are typically not associated with a blood vessel. | |||
===Grading - comparison=== | |||
Grading scheme 2004/1990:<ref name=Ref_WMSP136>{{Ref WMSP|136}}</ref> | Grading scheme 2004/1990:<ref name=Ref_WMSP136>{{Ref WMSP|136}}</ref> | ||
{| class="wikitable" | {| class="wikitable" | ||