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)

One hundred and twenty-five hepatic resections were done in the University Surgical Unit at the Queen Mary Hospital, Hong Kong, from 1964 to 1974 for conditions varying from primary hepatoma and recurrent pyogenic cholangitis to spontaneous rupture of the liver due to a bleeding haemangioma. The overall mortality was 17.6 per cent. A case was classed as an operative death unless the patient was discharged from hospital. There has been long term survival after resection for primary carcinoma of the liver and no mortality when resection was carried out for benign conditions.
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PMID:Hepatic resection. 16 99

A 67-year old male, who presented a clinical picture of obstructive jaundice with cholangitis, was found to have hepatoma tumor embolus blocking the common duct. The site of invasion was the right hepatic duct. There are 15 such cases reported in the literature. Hepatoma rarely presents with obstructive jaundice. A clinical picture of biliary colic or cholangitis is frequently misleading. Invasion of a hepatic duct large enough to allow formation of a tumor embolus implies tumor close to the bifurcation of right and left hepatic ducts and has precluded effective surgical treatment in all but one case.
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PMID:Obstructive jaundice secondary to hepatoma. Case report and literature review. 19 71

Several forms of intrahepatic developmental anomalies were found on histological examination in 40 children, among them several siblings and polyovular twins. These anomalies affect in principle all structural elements of the liver. In several cases--some of them complicated by cholangitis-there was cholangiofibrosis and cholangiodysplastic pseudo-cirrhosis. In addition, in six children there developed hepatocellular carcinoma between the ages of six months and twelve years. In the course of the development of hepatic carcinoma obligatory nodular for occur. They are made up of light, glycogen-loaded epithelial cells, which later are transformed into small atypical, basophilic cells. These dark cells have a high mitosis rate, have already escaped from the physiological regulation of proliferation. Presumably the various embryonic disorders of liver structure and carcinoma of the liver are based on the action of the same causative factor, which may be of chemical-toxic origin and transferred across the placenta.
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PMID:[Developmental anomalies of the liver and carcinoma of the liver in infants and children (author's transl)]. 19 31

A 51-year-old man underwent extended right lobectomy for hepatoma of the right lobe with obstructive jaundice due to migration of the tumor mass in the common and bilateral hepatic ducts. Severe jaundice amounting to 32.6 mg% and suppurative cholangitis were relieved by drainage through the cannulation into the hepatic ducts of the bilateral lobes. Although hepatoma was combined with liver cirrhosis, the patient could tolerate extended right lobectomy. The patient is doing relatively well without jaundice 2 years after operation, but a recurrent tumor appeared on the celiac angiogram taken 1 year and 6 months following operation. This is the fourth report on hepatic resection of such cases, and difficult problems involved with that procedure are presented and discussed.
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PMID:Hepatoma with obstructive jaundice due to the migration of a tumor mass in the biliary tract: report of a successful resection. 21 57

This study is based on an analysis of 1839 consecutive necropsies. Liver diseases are common in Singapore. Of particular importance are cholelithiasis, cirrhosis and primary carcinoma of the liver. Gallstones are mainly of the pigment variety and a significant proportion are present in the bile ducts. The multiracial composition of the population is reflected in a difference in the pattern of liver diseases among the different ethnic groups. Indians are found to have more alcoholic hepatitis and cirrhosis which are often of the micronodular type, while the Chinese have significantly more macronodular cirrhosis and hepatocellular carcinoma. Clonorchiasis and schistosomiasis are confined to the immigrant Chinese. The pattern of liver diseases is changing. Cholangitis and cholangitic abscesses as a result of cholelithiasis are becoming more common while amoebic abscesses and hepatic ascariasis are definitely on the decline. This is attributable to improved sanitary conditions.
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PMID:The pattern of liver diseases in Singapore. An autopsy study. 22 47

Three cases of septicemic shock after liver biopsy are reported. Escherichia coli was cultured in 2 patients and in 1 E. coli was cultured with Streptococcus viridans. All 3 patients were afebrile and had normal WBC counts before the procedure. Two had cholangitis and the 3rd had primary hepatoma and cirrhosis of the liver. Septicemic shock should be recognized as a rare complication of liver biopsy in patients with biliary obstruction.
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PMID:Septicemia as a complication of percutaneous liver biopsy. 32 Dec 91

We previously studied fibrinolysis and fibrinogenolysis by analyzing fragments of fibrin/fibrinogen degradation products (FDP) employing sodium dodecyl sulfate-polyacrylamide gel electrophoresis and immunoblotting. In this report, we characterized the fragments of FDP in four patients with disseminated intravascular coagulation (DIC), that were caused by various diseases. In the patients suffering from acute lymphoblastic leukemia (case 1) and acute suppurative cholangitis (case 3), DD and DY/X fragments resulting from fibrinolysis accounted for the most part of the FDP fragments. In case 3, D fragments resulting from fibrinogenolysis were also observed to much less extent. In a DIC associated with acute myeloblastic leukemia (case 2), both fibrinolysis and fibrinogenolysis were increased and resulted in high levels of D, Y and DY/X fragments, concomitant with moderate levels of DD and high molecular weight (HMW) fragments in the patient's sera. The increased fibrinogenolysis in this case was attributed to accelerated activation of plasmin. In a DIC patient of case 4, who underwent an operation due to hepatocellular carcinoma, marked increase in DY/X and HMW fragments and slight increase in DD fragment were observed on the day of operation. Hyperfibrinolysis documented in case 4 was explained by both increased production of thrombin and moderately accelerated activation of plasmin. Both qualitative and quantitative changes in the fragments of FDP during the courses of treatment in two cases of DIC were also noted. In summary, each underlying disease expresses characteristic pattern of FDP fragments in DIC.
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PMID:[Studies on the fragments of FDP in 4 patients with DIC]. 130 14

Forty-six patients with cirrhosis and 75 biopsy-proved hepatocellular carcinoma (HCC) nodules underwent percutaneous ethanol injection (PEI) regardless of number (up to five) and size (mean diameter, 3.6 cm) of tumoral lesions and clinical severity of cirrhosis (11 patients in Child's class C were included). Ethanol was injected under sonographic guidance through 20 to 22 gauge needles so as to obtain homogeneous hyperechogenicity of lesions. A total of 271 PEI sessions were carried out, delivering 2 to 14 ml per session. All nodules but one decreased in size, and seven were no longer appreciable on sonography. Recurrence was detected in two patients. The 3 year survival rate of all cases was 86%. Child's classes A and B patients fared better (3 yr survival 100%); 2 year survival of subjects with HCC < or = 3 cm was 92%. Multifocality did not affect survival. Most patients experienced mild pain at the site of injection, but only two major complications were encountered: partial chemical thrombosis of the left portal vein and cholangitis. Both cases were managed conservatively. In conclusion, PEI seems to offer a safe and valuable tool for therapy of HCC, especially in patients with good functional liver reserve and small (< or = 3 cm) tumors.
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PMID:Percutaneous ethanol injection under sonographic guidance of hepatocellular carcinoma in compensated and decompensated cirrhotic patients. 133 95

Major biliary tract obstruction caused by tumour invasion is a rare manifestation of hepatocellular carcinoma. The authors had the opportunity to diagnose and treat five such cases, three of whom had features of acute cholangitis. The prevalence of both hepatocellular carcinoma and recurrent pyogenic cholangitis is high in patients from the Far East. The former may first present under the guise of the latter. Gastroenterologists and surgeons should be aware of hepatocellular carcinoma when managing these patients who present with obstructive jaundice, gross hepatomegaly and cholangitis.
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PMID:Biliary tract invasion and obstruction by hepatocellular carcinoma: report of five cases. 133 82

Between January 1983 and December 1987, 103 patients who had hilar biliary obstruction (59 men, 44 women, median age 73 years) were referred to our institution. The causes of hilar biliary obstruction were carcinoma of the bile ducts (55), hepatic metastases or hepatocellular carcinoma (30), and carcinoma of the gallbladder (18). When endoscopic retrograde cholangiography was performed, the stricture was classified as type I in 28%, type II in 41%, and type III in 31% of the patients. In 92 patients, we tried to insert endoscopically a 10, 11, or 12 F Amsterdam type prosthesis; it proved possible in 66 (74%), and the prosthesis proved functional without further procedure in 49 cases (53%); no combined percutaneous and endoscopic method was used. At death or discharge, 45 patients (49%) had a successful drainage. Cholangitis was the main procedure-related complication and occurred in 25 patients. The 30-day mortality was 43%. Results varied according to type of stenosis: successful drainage was performed in 15% of the patients with type III stenosis, compared with 86% when the stenosis was of type I. Under a multivariate analysis the independent prognostic factors of 30-day mortality were: (1) development of infectious complications after endoscopic attempt at drainage (P less than 0.0001), and (2) absence of successful drainage (P less than 0.0001). In conclusion, endoscopic endoprosthesis placement allows a sufficient drainage in 53% of the cases. In type III stenosis, the high rate of 30-day mortality leads us the conclusion that endoscopic drainage must be avoided.
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PMID:Management of malignant hilar biliary obstruction by endoscopy. Results and prognostic factors. 137 61


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