Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hepatic inflammatory pseudotumor (HIP) is rare. To our knowledge, there have only been 27 cases reported since 1953. We studied additional five cases, male, aged 13-56 years, with a history of the disease of 20 days-1 year. Major complains were epigastric pain, fever of unknown causes, and epigastric mass. All five HIPs were solitary and surgically resected with a final diagnosis made pathologically. HIPs mimic the characters of liver cancer on ultrasonography and CT scanning, however, the following several points could be used to establish the diagnosis: patients with a long history of hepatic tumor still in a rather good condition; patients with no cirrhosis and negative AFP test results; tumors that are well encapsulated, etc. Surgical exploration should be attempted in all patients unless in those with poor risks in which steroid therapy may prove useful.
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PMID:[Hepatic inflammatory pseudotumor. A report of 5 cases]. 186 79

Serum concentrations of cancer antigen 125 (CA 125) were determined for 373 patients with various liver diseases: 57 with acute hepatitis, 57 with chronic hepatitis, 244 with liver cirrhosis (86 compensated and 158 decompensated), and 15 with primary liver cancer. The antigen was measured simultaneously in the serum and ascitic fluid of 46 of the patients with liver cirrhosis and sequentially in the serum and ascitic fluid of another 25 cirrhotics treated with paracentesis and (or) diuretics. Abnormal results for CA 125 were detected in sera from 4% of the patients with acute or chronic hepatitis, 60% of the patients with liver cirrhosis, and 67% of the patients with primary liver cancer. The main factor associated with abnormal serum concentrations of this antigen was the presence of ascites, with pathological CA 125 values in 94% of patients with ascites without jaundice (mean 566 +/- 528 arb. units/mL), compared with only 40% of patients with jaundice and without ascites (mean 40.1 +/- 28.5 arb. units/mL) (P less than 0.001). High concentrations of CA 125 were mainly associated with spontaneous bacterial peritonitis. The serum concentration of CA 125 decreased after treatment with paracentesis, but increased in patients treated with diuretics rather than paracentesis. The release of this antigen in liver cirrhosis appears to be independent of the liver disorder and, rather, results from peritoneal synthesis of this antigen.
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PMID:Cancer antigen 125 in serum and ascitic fluid of patients with liver diseases. 186 98

The rate of micronucleus formation in lymphocytes was determined in 42 patients (including 10 acute icteric hepatitis B, 15 chronic active hepatitis B (CAH), 8 liver cirrhosis and 9 liver cancer) and 13 normal subjects. The results showed that the rate of micronucleus formation in lymphocytes in the patients with CAH (12.267 +/- 5.298%), liver cirrhosis (12.375 +/- 8.551%) or liver cancer (19.444 +/- 13.324%) was markedly higher than that in those with acute icteric hepatitis B (5.400 +/- 1.430%) or normal subjects (3.308 +/- 1.284%) (P less than 0.01). The rate of micronucleus formation in lymphocytes is higher in the liver cancer group than that in the CAH group or cirrhosis group (P less than 0.05). The rate of presence of two or more micronuclei in the lymphocytes was obviously higher in the liver cancer group (3.667 +/- 4.743%) than that in the liver cirrhosis group (1.500 +/- 1.690%), CAH group (1.467 +/- 1.807%), acute icteric hepatitis B group (0.600 +/- 1.075%) or healthy group (0.462 +/- 0.660%) (P less than 0.01 or less than 0.05). This method is much simpler than the measurement of chromosomal damage, and its reliability is as good as the latter. Measurement of micronuclei in lymphocytes can reflect the degree of liver damage in patients with the infection of hepatitis B virus. It may be used as the subclinical marker of the patients with liver cancer too.
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PMID:[Determination of the rate of micronucleus formation in lymphocytes in liver diseases and its clinical significance]. 187 42

Anti-hepatitis-C-virus (anti-HCV) antibody was tested for in sera from 410 adults living in Tunisia, Senegal, Burundi and Madagascar, and in 209 Tunisian and Senegalese patients suffering from liver diseases. Anti-HCV antibodies were detected in 4.2% of the adult population from Africa, in 51% of patients suffering from liver cirrhosis and in 37% of patients suffering from primary liver cancer. However, higher proportions of anti-HCV antibodies were detected in HBsAg+ patients than in HBsAg- patients. To assess the role of HCV in the development of both cirrhosis and primary liver cancer, a confirmation test is needed.
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PMID:Prevalence of hepatitis C virus infection in Africa: anti-HCV antibodies in the general population and in patients suffering from cirrhosis or primary liver cancer. 196 39

Hepatic fibroplasia seems to play an important role in the course of primary liver cancer (PLC) since, for instance, encapsulated and fibrolamellar hepatocellular carcinomas show a definitely better prognosis. In this study, serum procollagen III amino-terminal peptide (PIIIP) levels, which reflect synthesis and release of procollagen type III, were measured with the aim of assessing hepatic fibrogenesis in PLC patients and determining whether serum PIIIP levels play a diagnostic or prognostic role in PLC. Twenty-five patients with PLC, 74 patients with cirrhosis and 38 healthy volunteers were studied. Serum PIIIP levels were determined by a radioimmunoassay (RIA) method. In PLC patients PIIIP serum levels were significantly higher than those of controls and cirrhotic patients (P less than 0.001 and P less than 0.01 respectively) but an analysis of individual values showed an important overlap between PLC and cirrhosis. No correlation was found between serum PIIIP levels and tumour histology, presence or absence of cirrhosis, Child status, possible aetiology of the disease, indices of hepatocellular inflammation, cholestasis and synthesis, or tumour markers. On the contrary, serum PIIIP levels correlated with tumour gross pattern (z = 3, P less than 0.001) and, inversely, with survival (r = 0.659, P less than 0.01), patients with serum PIIIP over 25 ng/mL showing a significantly worse prognosis. These data confirm that hepatic fibroplasia plays an important, but not yet fully understood, role in the course of PLC. From the clinical point of view, PIIIP determination does not add to the differential diagnosis between PLC and cirrhosis but helps to identify patients with larger liver replacements and worse prognoses.
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PMID:Diagnostic and prognostic value of the determination of the aminopropeptide of type III procollagen in patients with primary liver cancer. 196 98

The authors report their data on epidemiology of liver cancer (LC) in Trieste. Because of the high autopsy rate in the Province (the ratio autopsies/deaths is about 70%), the findings allow to draw some conclusions which could be regarded as a paradigm, at least in Northern Italy: 1) At autopsy LC prevalence is about 1.8% and the value has been increasing over the last few years; 2) 95.4% of LC are hepatocellular (HCC) and 92.9% of the latter occur in cirrhotic livers. Patients with HCC and cirrhosis are 6 years younger than those affected by HCC alone. On the basis of the above reported conclusions, the role of liver cirrhosis as preneoplastic condition is discussed.
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PMID:Epidemiology of liver cancer in Italy with special regard to the autopsy studies in Trieste. 196 10

After hepatectomy patients with cirrhosis and liver cancer may develop progressive hepatic dysfunction and eventually hepatic failure. Insulin and glucagon are often used to treat certain kinds of hepatic dysfunction and hepatic insufficiency. We investigated the effect of glucagon on bile acid metabolism and pancreatic endocrine function. In 7 patients with severe cirrhosis and cancer of the liver, 1 mg of glucagon was injected intravenously pre- and post-operatively, and total bile acids, C-AMP, and bile acid fractions were determined. In the pre-operative glucagon tolerance test, the C-AMP level rose from a baseline of 14 +/- 0.8 PMol/ml to 362 +/- 94 PMol/ml 30 min after the injection of glucagon (p less than 0.01); and the level of total bile acids decreased from a baseline of 28 +/- 9 microMol/ml to 11 +/- 3 microMol/ml 60 min after the injection of glucagon. The post-operative C-AMP level increased from a baseline of 13 +/- 1 PMol/ml to 192 +/- 58 PMol/ml level of 30 min after the injection of glucagon (p less than 0.01), and the post-operative level of total bile acids decreased from a baseline of 64 +/- 20 microMol/ml to 26 +/- 7 microMol/ml 60 min after the injection of glucagon. There was a significant correlation between the 5-min increment ratio of C-AMP and the decrement ratio of total bile acids (p less than 0.01).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Effect of glucagon on bile acid metabolism after resection of liver cancer in patients with cirrhosis. 196 64

The authors investigated the tissue distribution of two kinds of sialylated derivatives of Lewis A (Le(a)) antigen in patients with cancers of the digestive system using specific monoclonal antibodies, and evaluated the significance of determining the 2-3 and 2-6 sialylated Le(a) antigen levels for the diagnosis of cancer. In most specimens from patients with cancers of the pancreas, biliary tract, stomach, and colon, the 2-3 sialylated Le(a) antigen was strongly expressed in cancer cells. However, 2-6 sialylated Le(a) antigen was less frequently expressed in cancer cells. The former is therefore more specific to cancer than the latter. Also, the serum level of the 2-3 sialylated Le(a) antigen was significantly higher than that of the 2-6 counterpart in patients with cancers of pancreas, biliary tract, stomach, and colon. The resulting ratio of serum 2-3/2-6 sialylated Le(a) antigens was frequently high in patients with malignancy and was low in patients with benign disorders of these digestive organs. Therefore, the 2-3/2-6 sialylated Le(a) antigen ratio is a useful for the differential diagnosis of malignant disorders in these organs. However, liver disorders were found to be exceptional in that both antigens were mostly absent in hepatocellular carcinoma (HCC) cells in immunohistologic examination, as well as in nonmalignant parenchymal liver cells. Only the epithelial cells of the intrahepatic bile ducts expressed the 2-6 sialylated Le(a) antigen strongly, and expressed the 2-3 sialylated Le(a) antigen moderately. The levels of both antigens were sometimes high in patients with liver disorders, but the ratio always remained low in patients with HCC as well as benign liver disorders such as cirrhosis or chronic hepatitis. The sialylated Le(a) antigens, which sometimes accumulate in the sera of patients with HCC, were concluded to originate from the epithelial cells of the proliferating small bile ducts, and those serum antigens cannot be considered as evidence for the presence of liver cancer cells.
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PMID:Tissue distribution of 2-3 and 2-6 sialyl Lewis A antigens and significance of the ratio of two antigens for the differential diagnosis of malignant and benign disorders of the digestive tract. 200 47

Serum and urinary zinc were assessed in 53 patients with a variety of chronic liver diseases (CLD) and 59 healthy volunteers using atomic absorption spectrophotometry. Liver zinc was also assessed in 18 patients and 10 controls. All patients had significantly lower serum zinc (mean = 36.3 +/- 2.9 ug/dl) than controls (79.3 +/- 4.0 ug/dl) and higher urinary excretion (651.0 +/- 53 ug/24 hrs) than controls (316.0 +/- 26 ug/24 hrs). Mean liver zinc was also lower in cirrhotic patients (85.10 +/- 21.31 ug/g) than control values (112.40 +/- 31.72 ug/g) but patients with schistosomiasis had identical values with controls. Decreasing levels were noted from chronic hepatitis through cirrhosis to primary liver cancer and decompensated patients had lower levels than well-compensated disease. No difference was seen between alcoholic and non-alcoholic cirrhotics. This study indicates that hyperzincuria occurs in association with zinc deficiency in CLD, an abnormality which may be important in the genesis of some features of the disease.
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PMID:Zinc status in chronic liver disease; studies in Nigerian patients. 208

Mortalities from cancer and other causes among Koreans living in Fukuoka, Japan, between 1976 and 1986 were examined as compared with those of Japanese in the prefecture. Korean males had a marked excess in all-cause mortality, while the excess among females was less prominent. In both sexes, mortalities from liver cancer, liver cirrhosis, accident and suicide were markedly increased in the Korean population. These findings are in agreement with those observed among Koreans in Osaka. Although 20-30% lower-than-Japanese mortality from stomach cancer has been reported for Koreans in Osaka, those in Fukuoka had a risk of this cancer comparable to that of Japanese. A life-style survey of Koreans in Japan might provide a better understanding of the disease patterns observed in this population.
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PMID:Cancer and other causes of death among Koreans in Fukuoka, Japan, 1976-1986. 212 87


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