We have located links that may give you full text access.
Comparative Study
Journal Article
Diagnosis and staging of hepatocellular carcinoma: comparison of CT and sonography in 36 liver transplantation patients.
AJR. American Journal of Roentgenology 1991 August
Radiologic studies are important in the detection of hepatocellular carcinoma and the selection of patients for partial liver resection, liver transplantation, or palliation. We retrospectively studied 36 patients with hepatocellular carcinoma who were examined with both CT and sonography before undergoing hepatic transplantation. Pathologic findings of the entire resected liver were correlated with results of imaging studies before transplantation. Parenchymal lesions were shown by sonography in 29 cases (81%) and by CT in 34 cases (94%). Although CT was more sensitive than sonography was, both CT and sonography frequently failed to depict reliably the size of tumor or the exact number of tumor nodules as determined pathologically. Pathologic findings showed vascular invasion in 19 cases (53%), whereas CT showed invasion in 11 cases (31%) and sonography showed it in only six (17%). Nodal metastasis to the porta hepatis was found in four patients; CT correctly showed two cases (three false-positive) and sonography correctly showed one case. Intrahepatic ductal dilatation was seen in eight patients on CT but was not identified on sonography. We conclude that CT is more accurate for identifying and staging hepatocellular carcinoma, but both CT and sonography frequently fail to depict the extent (size and number of lesions) of disease, especially when underlying cirrhosis is present.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app