Abstract:
:A retrospective review of the CT and ultrasound scans from examinations of 30 patients who had hepatocellular carcinoma (hepatoma) was undertaken with special emphasis placed on evaluation of hepatic distribution of tumor, vascular invasion, and extrahepatic spread. Although both CT and ultrasound detected hepatoma in 29 of 30 patients (96%), CT showed more extensive hepatic parenchymal involvement in eight of the patients. Vascular invasion was seen more frequently with ultrasound than with CT. Invasion into the main portal vein was seen by ultrasound in 11 of 30 patients (37%). Extrahepatic spread of tumor was much more frequently detected by CT and was present in 21 of 30 patients (70%). A reasoned approach to the diagnostic workup of hepatomas that will minimize invasive procedures and unnecessary surgery is presented.
journal_name
Radiologyjournal_title
Radiologyauthors
LaBerge JM,Laing FC,Federle MP,Jeffrey RB Jr,Lim RC Jrdoi
10.1148/radiology.152.2.6330790subject
Has Abstractpub_date
1984-08-01 00:00:00pages
485-90issue
2eissn
0033-8419issn
1527-1315journal_volume
152pub_type
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