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Difference between revisions of "Liver neoplasms"
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→Hepatic tumours
(→Hepatic tumours: more) |
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====Hepatic tumours==== | ====Hepatic tumours==== | ||
Benign: | |||
{| class="wikitable sortable" | |||
! Entity | |||
! Gross | |||
! Microscopic | |||
! IHC/stains | |||
! Other | |||
! Images | |||
|- | |||
| Hepatic [[hemangioma]] | |||
| similar to normal liver parenchyma, red (hemorrhagic), well-circumscribed | |||
| spaces lined by benign endothelial cells | |||
| CD31+ (???) | |||
| - | |||
| [http://radiographics.rsna.org/content/24/6/1719/F8.expansion.html gross (rsna.org)] | |||
|- | |||
| [[Focal nodular hyperplasia]] | |||
| central scar, large vessels, usu. well-circumscribed | |||
| large arteries, unpaired arteries, bile duct proliferation | |||
| | |||
| usu. diagnosed by imaging | |||
| [http://radiographics.rsna.org/content/24/1/3/F1.expansion.html gross (rsna.org)] | |||
|} | |||
Malignant: | |||
{| class="wikitable sortable" | {| class="wikitable sortable" | ||
! Entity | ! Entity | ||
| Line 78: | Line 103: | ||
| background often cirrhotic | | background often cirrhotic | ||
| [http://commons.wikimedia.org/wiki/File:Hepatocellular_carcinoma_1.jpg gross (WC/Ed Uthman)] | | [http://commons.wikimedia.org/wiki/File:Hepatocellular_carcinoma_1.jpg gross (WC/Ed Uthman)] | ||
|} | |} | ||