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Query: UMLS:C0019204 (hepatocellular carcinoma)
 71,386 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Although several cohort studies have been reported in individuals with chronic hepatitis C virus (HCV) infection, little is known about liver-related mortality among the elderly. We conducted a cohort study in 302 patients with tuberculosis sequelae who had received a blood transfusion at a young age and had subsequently been treated at a chest clinic. The cohort consisted of 147 patients with antibody to HCV (anti-HCV), of whom 81% were positive for HCV RNA, and 155 without anti-HCV. The cohort was followed for a mean duration of 5.7 years. There were no differences between the two groups in the mean age of the patients at the time of transfusion (31 vs. 34 years) or at the time of entry into the study (65 vs. 66 years). The outcome of 143 patients with, and 145 without, anti-HCV could be traced; 92 (64%) and 82 (57%) had died, respectively. The main cause of death was tuberculosis sequelae in 61 (42%) and 66 (46%) patients, respectively. Eight (6%) of the 143 patients with anti-HCV died of liver disease (hepatocellular carcinoma: seven; rupture of varices: one). The average annual mortality from liver disease from study entry in the patients with anti-HCV was 9.8 per 1,000 person-years. The patients with anti-HCV had a significantly lower cause-specific survival probability for liver disease (92% vs. 100% at 10 years, P < .005). In conclusion, in our study, liver-related mortality appeared to be high among elderly HCV-infected individuals.
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PMID:Late liver-related mortality from complications of transfusion-acquired hepatitis C. 1579 49

Computed tomography (CT) and Magnetic Resonance Imaging (MRI) have no significant impact in the evaluation of diffuse liver disease. Cirrhosis and hepatitis are not of specific imaging findings, the image of cirrhosis is depending on degree of disease. Nodular lesions are frequent findings in cirrhotic livers. For differentiation of regenerative nodules, dysplastic nodules and hepatocellular carcinoma CT and MRI are playing their role in localization and characterization of these lesions. Sensitivity and specificity are varying, depending on the technical applications of CT and MRI, and the application of contrast materials. MRI is superior in characterizing the lesions due to the different appearance of the lesions in different sequences. CT is superior as the staging modality. Complications of cirrhosis like ascites, varices of the oesophageal veins are diagnosed. CT and MRI are necessary when interventional or surgical procedures are planned or for therapy surveillance.
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PMID:[Role of computed tomography and magnetic resonance imaging in the diagnosis of hepatitis and liver cirrhosis]. 1590 Aug 26

Cirrhosis is the 12th leading cause of death in the United States. Individuals with cirrhosis are at risk for many potential complications. Complications can be managed or detected early with proper outpatient management. The most lethal of these complications is bleeding esophageal varices. All patients with cirrhosis should be screened for the presence of varices and treated when indicated. The most common complication seen in these patients is ascites. Ascites can be treated with dietary modifications and a diuretic regimen. Other potential complications include spontaneous bacterial peritonitis, hepatocellular carcinoma, hepatic encephalopathy, hepatorenal syndrome, and hepatopulmonary syndrome. The outpatient management of these complications will be discussed in this paper, along with the use of vaccinations, educating patients about the avoidance of hepatotoxic drugs, and when to refer a patient for liver transplant.
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PMID:Outpatient management of cirrhosis: a narrative review. 1680 Apr 15

The term ectopic varices is used to describe dilated portosystemic collateral veins in unusual locations other than the gastroesophageal region. We recently experienced a rare case of ectopic varices that developed in the right diaphragm and ruptured into the pleural cavity. A 68-year-old female with hepatocellular carcinoma complicated with liver cirrhosis was admitted due to an acute onset of dyspnea and right bloody pleural effusion. Because of the patient's advanced hepatocellular carcinoma and poor condition, conservative therapies such as hemostats and blood transfusion were selected. Even though the bleeding to the pleural cavity stopped spontaneously, the patient died due to a progression of liver failure. Autopsy revealed a huge collateral vein in the right diaphragm. The etiology, prevalence, relationship with portal hypertension, and treatment of ectopic varices are discussed herein.
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PMID:Ectopic varices in a right diaphragm that ruptured into the pleural cavity. 1694 60

A patient presented with hematemesis due to gastric variceal bleeding with an intratumoral arterioportal shunt. Contrast-enhanced CT revealed gastric varices and hepatocellular carcinoma with tumor thrombi in the right portal vein. Angiography and angio-CT revealed a marked intratumoral arterioportal shunt accompanied with reflux into the main portal vein and gastric varices. Balloon-occluded retrograde venography from the gastro-renal shunt showed no visualization of gastric varices due to rapid blood flow through the intratumoral arterioportal shunt. The hepatic artery was temporarily occluded with a balloon catheter to reduce the blood flow through the arterioportal shunt, and then concurrent balloon-occluded retrograde transvenous obliteration (BRTO) was achieved. Vital signs stabilized immediately thereafter, and contrast-enhanced CT revealed thrombosed gastric varices. Worsening of hepatic function was not recognized. BRTO combined with temporary occlusion of the hepatic artery is a feasible interventional procedure for ruptured high flow gastric varices with an intratumoral arterioportal shunt.
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PMID:Ruptured high flow gastric varices with an intratumoral arterioportal shunt treated with balloon-occluded retrograde transvenous obliteration during temporary balloon occlusion of a hepatic artery. 1698 Dec 79

In this article, we present the CT and MR imaging characteristics of the cirrhotic liver. We describe the altered liver morphology in different forms of viral, alcoholic and autoimmune end-stage liver disease. We present the spectrum of imaging findings in portal hypertension, such as splenomegaly, ascites and varices. We describe the patchy and lacelike patterns of fibrosis, along with the focal confluent form. The process of hepatocarcinogenesis is detailed, from regenerative to dysplastic nodules to overt hepatocellular carcinoma. Different types of non-neoplastic focal liver lesions occurring in the cirrhotic liver are discussed, including arterially enhancing nodules, hemangiomas and peribiliary cysts. We show different conditions causing liver morphology changes that can mimic cirrhosis, such as congenital hepatic fibrosis, "pseudo-cirrhosis" due to breast metastases treated with chemotherapy, Budd-Chiari syndrome, sarcoidosis and cavernous transformation of the portal vein.
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PMID:Cirrhosis: CT and MR imaging evaluation. 1714 54

A 74-year-old man with compensated hepatitis C virus-related liver cirrhosis was admitted for the treatment of small hepatocellular carcinoma (HCC) by radiofrequency ablation therapy (RFA). As a routine pretreatment examination, gastrointestinal endoscopy was performed, and large nodular varices were observed in the gastric fornix, with telangiectasia on top of the varices. As soon as the RFA was completed, prophylactic balloon-occluded retrograde transvenous obliteration (B-RTO) was performed. Seven days after the B-RTO, the patient complicated of upper abdominal pain. Gastrointestinal endoscopy was performed, and a deep ulcer, located at the top of the tumor-shaped gastric varices, was found. The ulcer showed rapid healing after 1-week administration of a proton pump inhibitor (PPI). A severe ulcer after a B-RTO procedure, is extremely rare, because sclerosing agents rarely flow into the gastric mucosa. The ulcer in this patient was deep and large, and it may have been due to direct mucosal damage caused by the sclerosing agent, because mucosal telangiectasia on top of the varices was observed before the B-RTO. It is likely that, in this patient, the mucosal vessels communicated with the submucosal large varices, and ethanolamine oleate (EOI) flowed into the gastric mucosa via this communication. Based on our experience, we recommend periodic follow-up endoscopy.
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PMID:Gastric ulcer after prophylactic balloon-occluded retrograde transvenous obliteration. 1738 Feb 86

Hepatocellular carcinoma will continue to be one of the most common malignancies worldwide. Improved survival occurs following resection or liver transplantation. The appropriate pre-operative stratification and staging of these patients is essential. CT and MRI will undoubtedly continue to play a major role in the detection and diagnosis of HCC. These imaging techniques should be optimized for the evaluation of suspected HCC. The radiology report from the CT or MRI examination should include a comprehensive review of key diagnostic information for appropriate staging. This includes lesion size and number. Also to be noted are segmental and vascular involvement, regional and distant adenopathy as well as metastases, and finally, the presence of ascites, varices and cirrhosis.
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PMID:Hepatocellular carcinoma: MRI and CT examination. 1740 24

We experienced 20 cases of advanced hepatocellular carcinoma with portal vein tumor thrombosis treated with low-dose cisplatin and 5-fluorouracil (5-FU) chemotherapy via implanted fusion port between August 1999 and September 2003. A fusion port was implanted by inserting an intraarterial catheter into the hepatic artery. Cisplatin (10 mg/day, 5 times/week, 4 weeks) and 5-FU (250 mg/day, 5 times/week, 4 weeks) were administered for one cycle. The treatment was performed repeatedly until the patient showed progressive disease (PD) with an off period of 4 to 12 weeks. The average number of cycles was 1.7+/-0.73. Responses were complete response (CR) 0/20, partial response (PR) 6/20, no change (NC) 8/20, and PD 6/20, and the overall response rate was 30%. The 1-year survival rate was 48.5%, and the average observation period was 357 days. The toxicities of grade 3 and above were leukocytopenia (2 cases; 10%), thrombocytopenia (2 cases; 10%), nausea (1 case; 5%), and epigastralgia (1 case; 5%). Complications with reservoir implantation included 2 cases of catheter dislocation, 1 case of wound separation,1 case of bleeding from the port implantation site, 1 case of development of collateral circulation,and 1 case of catheter occlusion. The outcomes were survival in 5 cases (25%) and death in 15 cases (75%). The causes of death included cancer (12 cases; 60%), varices rupture (2 cases; 10%),and hemoptysis (1 case; 5%). The group with a CLIP score of 3 or less showed a significantly higher survival rate than the group with a CLIP score of 4 or more (survival rates were 80% and 12.5%, respectively; p=0.0032, logrank test). Among CLIP score factors, tumor morphology (TM) was particularly related to life convalescence,and TM 1 group with the tumor occupying less than half of the liver showed a significantly higher survival rate than the TM 2 group with the tumor occupying more than half of the liver (p=0.0003, logrank test) with one-year survival rates of 88.9% and 10.9%, respectively. CLIP score and TM were also significantly reflected in life convalescence on multivariate analysis. While low-dose cisplatin and 5-FU chemotherapy via an implanted fusion port were regarded as a useful therapeutic regimen to improve life convalescence for cases of progressive hepatocellular carcinoma with portal vein tumor thrombosis (Vp 3/4), life convalescence in those with a CLIP score of 3 and above,particularly in the TM 2 group, was poor. We consider that treatment in such cases should be decided carefully, taking into consideration their quality of life.
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PMID:[Clinical study of low-dose cisplatin and 5-fluorouracil chemotherapy via implanted fusion port in 20 patients with advanced hepatocellular carcinoma with portal vein tumor thrombosis]. 1749 46

End-stage liver disease is characterized by the development of complications related to portal hypertension. Hepatic venous pressure gradient (HVPG), as an estimation of portal pressure, has been associated to the development of these complications. Most of the data that has been published in this regard is in the context of the development of varices and variceal bleeding. However, HVPG has also been associated to the development or the outcome of other complications of portal hypertension, hepatocellular carcinoma, liver transplantation, and survival. This review analyses the published data regarding the association between the HVPG and the different possible outcomes in cirrhosis.
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PMID:Hepatic venous pressure gradient and outcomes in cirrhosis. 1797 85


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