Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019204 (hepatocellular carcinoma)
 71,386 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Some complications of liver transplantation appear as aspecific clinical and blood test abnormalities; others--e.g., hepatic artery thrombosis in the immediate postoperative period and stenosis of the biliary anastomosis before T-tube removal--require early diagnosis. These considerations justify the need of frequent radiologic examination in both the complicated course and the follow-up. The authors report their experience in 59 adult patients submitted to liver transplantation for irreversible liver disease in advanced stage (49 with cirrhosis, 10 with HCC; 5 with cholestatic hepatopathy; 3 with fulminant hepatitis; 1 with Budd-Chiari syndrome; 1 with metastatic APUDoma). Two hundred and sixty-three radiological examinations were performed (Doppler US, CT, angiography and cholangiography) which showed numerous early and delayed complications: 13 of them were treated with interventional radiology maneuvers (US-or CT-guided percutaneous drainage of fluid collections, biliary drainage, bilioplasty, arterial transcatheter embolization). Our results demonstrate that diagnostic and operative radiology are essential for the success of liver transplantation; integrated imaging is particularly important in the diagnosis of complications, while interventional radiology techniques can be usefully employed in their treatment.
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PMID:[Liver transplantation: role of the radiologic methods in the postoperative period]. 145 22

Elevated serum levels of alpha-fetoprotein (AFP) (100-1,000 ng/ml) were found in three patients with islet cell tumors. Serial levels correlated with progression of disease, suggesting that AFP could be a useful tumor marker substance for islet cell tumors. Survey sera from an expanded pool of 23 patients with islet cell tumors and nine with carcinoid tumors did not identify additional cases, however, suggesting that elevated AFP levels in these classes of Apudomas are uncommon. Nonetheless, the distinction from other AFP-producing tumors such as hepatocellular carcinoma is clinically important and warrants an awareness of the rare association of AFP with these tumors.
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PMID:Alpha-fetoprotein associated with islet cell tumors. 243 69