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Difference between revisions of "Liver neoplasms"
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HCC vs. ICC:<ref name=pmid16627262>{{cite journal |author=Lei JY, Bourne PA, diSant'Agnese PA, Huang J |title=Cytoplasmic staining of TTF-1 in the differential diagnosis of hepatocellular carcinoma vs cholangiocarcinoma and metastatic carcinoma of the liver |journal=Am. J. Clin. Pathol. |volume=125 |issue=4 |pages=519–25 |year=2006 |month=April |pmid=16627262 |doi=10.1309/59TN-EFAL-UL5W-J94M |url=}}</ref> | HCC vs. ICC:<ref name=pmid16627262>{{cite journal |author=Lei JY, Bourne PA, diSant'Agnese PA, Huang J |title=Cytoplasmic staining of TTF-1 in the differential diagnosis of hepatocellular carcinoma vs cholangiocarcinoma and metastatic carcinoma of the liver |journal=Am. J. Clin. Pathol. |volume=125 |issue=4 |pages=519–25 |year=2006 |month=April |pmid=16627262 |doi=10.1309/59TN-EFAL-UL5W-J94M |url=}}</ref> | ||
*TTF-1: ~90-100% +ve (cytoplasmic) in HCC vs. ~10% in choleangiocarcinoma. | *TTF-1: ~90-100% +ve (cytoplasmic) in HCC vs. ~10% in choleangiocarcinoma. | ||
==Angiosarcoma== | |||
{{Main|Angiosarcoma}} | |||
===General=== | |||
*Liver angiosarcomas are associated with vinyl chloride exposure.<ref name=Ref_PCPBoD8_212>{{Ref PCPBoD8|212}} | |||
===Microscopic=== | |||
Features: | |||
*Atypical endothelial cells - may be subtle. | |||
==Metastases== | ==Metastases== | ||