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)

A retrospective survey organized by the Spanish Association for Digestive Endoscopy among its members has revealed that a correct diagnosis of primary liver cancer could be made by guided biopsy during laparoscopy in 153 of 208 cases. A diagnosis of malignancy was made in 103 of 145 cases of carcinoma associated with cirrhosis and in 50 of 63 cases without cirrhosis, but in the latter, the lesions were endoscopically indistinguishable from metastatic nodules in most instances. Biopsy was positive in 88% of all suspicious cases. Carcinomatous invasion of seemingly benign cirrhotic nodules could be demonstrated in 22 other patients.
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PMID:The value of laparoscopy in the diagnosis of primary cancer of the liver. 14 Jul 98

We present a case of papillary carcinoma of the thyroid gland with pulmonary metastases in a 5 year old boy. The child also suffered from atresia of the gallbladder and the common bile ducts with biliary cirrhosis of the liver and died from hepatic insufficiency. Possible correlations between childhood thyroid carcinoma and congenital malformations are discussed.
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PMID:Papillary carcinoma of the thyroid gland and atresia of the common bile ducts of a five year old boy. 15 67

A patient with hereditary hemorrhagic telangiectasia (Osler-Weber-Rendu disease), treated with ethinyl estradiol, multiple blood transfusions, and iron-dextran, developed hepatocellular carcinoma and acquired hepatocerebral degeneration. In addition to the carcinoma, the liver contained extensive arteriovenous maliformations, telangiectasis, and changes of Osler atypical cirrhosis. The carcinoma possibly had its genesis in the presence of an ocongenic serum hepatitis virus, or the cirrhosis, or both.
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PMID:Hereditary hemorrhagic telangiectasia. A case with hepatocellular carcinoma and acquired hepatocerebral degeneration. 16 31

Alpha-fetoprotein (AFP) is an alpha1-glycoprotein (M.W. about 65000) appearing in the fetal serum of most mammals including man during the early stages of pregnancy; 4 weeks after birth it disappears altogether or exists at very low concentrations as in the normal adult. AFP is formed in the yolk sac, the fetal liver and the gastro-intestinal tract. One of its physiological functions in fetal life is supposed to be the protection of the fetus from maternal oestrogens (oestrophilic property). The clinical significance of AFP is based on the regular and increasing production in primary liver cell carcinoma, less frequently in teratogenetic tumors where it serves as a control of therapy and course of the disease. Less frequent, minor and temporary increases in the AFP serum level occur in several primary tumors with secondary liver involvement, and in inflammatory gastro-intestinal diseases, e.g. of the liver (hepatitis, cirrhosis). AFP has an increasing importance in gynecology (gestational age, fetal distress syndrom, malformations, hydatidiform mole/chorion carcinoma). The physico-chemical properties of AFP are widely known. Both fetal and tumor AFP appear to be immunologically and biochemically identical, as are that of tissue and biological fluids. The differences observed (variants, microheterogeneity) depend mainly on the different content of sialic acid. An antigenetic relationship exists, between the AFP of most species. The immunodiffusion (Ouchterlony) is the most frequently used but relatively insensitive test (1-5 mug/ml) in finding AFP, whereas the radioimmunoassay is the most sensitive one (up to 0,25 ng/ml) and permits the determination of normal serum levels in adults (below 20 ng/ml). The serum concentration in healthy pregnant women lies up to 500 ng/ml, in patients with hepatitis, liver cirrhosis and other liver diseases mostly under 3 mug/ml, whereas in those with primary liver cell carcinoma levels up to and above 600 mg-percent have been found.
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PMID:[Carcinofetal antigens. I. alpha-fetoprotein (author's transl)]. 16 80

Alpha1-antitrypsin deficiency (AATD), in addition to its association with chronic pulmonary disease, is reported with liver disease. Twenty per cent of Pi-type ZZ AATD infants present with a cholestatic type of neonatal hepatitis and develop a slowly progressive cirrhosis, and most die before adult life. Ten per cent of Pi-type ZZ adults develop cirrhosis. They have an increased frequency of primary liver carcinoma. In Z homozygotes and heterozygotes specific globules, due to accumulation of a type of alpha1-antitrypsin, are seen in liver cells. They are thought not to be hepatotoxic but to render the liver cell more susceptible to damage by an additional factor.
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PMID:Liver pathology in alpha1-antitrypsin deficiency. A review. 16 55

A malignant hepatoma occurred in a 12-year-old girl who eight years previously had developed an acute lymphoblastic leukaemia which for eight years had been in complete haematological remission. Fourteen months after the last re-induction treatment period had been discontinued, but while on methotrexate and 6-mercaptopurine maintenance, a hepatocellular liver carcinoma developed of which the patient died after a fulminating course, still in complete haematological remission. As far as is known, no direct carcinogenic effect can be ascribed to the two antimetabolites, but it must be assumed that these two drugs, taken by the patient for over seven years, led to cirrhosis of the liver whose malignant transformation was significantly influenced by the immunosuppressive effects of methotrexate and 6-mercaptopurine, given as maintenance therapy according to protocol 02 LA 64, Paris.
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PMID:[Carcinoma of the liver in a child after seven-year complete remission of acute lymphoblastic leukaemia(author's transl)]. 16 14

The etiologic relationship of parasitic liver disease to primary liver cancer has long been debated. For this reason, a review of 4611 necropsies was carried out to determine the frequency with which hepatocellular carcinoma occurred in association with schistosomiasis. Of 227 cases of hepatocellular carcinoma, 24 (10.6%) were associated with schistosomiasis japonica. This was significantly higher than the incidence of this carcinoma without schistosomiasis (2.78%). The majority of the 24 cases exhibited the features of a mixed macronodular and micronodular cirrhosis (Gall's posthepatitic cirrhosis); this was super-imposed upon and caused a masking of schistosomiasis fibrosis. By radioimmunoassay hepatitis B antigen was positive in 27% of these cases. A review of the literature indicated that chronic schistosomiasis, on its own, is unlikely to be the cause of primary liver cell carcinoma. Histologic features resembling post-hepatitic cirrhosis combined with a high frequency of hepatitis B antigen suggest that viral hepatitis rather than S. japonicum is the more likely etiologic factor involved, or has a synergistic effect on carcinogenesis.
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PMID:Primary liver cancer coincident with Schistosomiasis japonica. A study of 24 necropsies. 16 89

Portal branch ligation, a new surgical treatment for unresectable carcinoma of the liver, was performed in twenty patients. All the patients tolerated the procedure, and morbidity and mortality were minimal, even in patients in poor general condition. The responses to ligation differed considerably, but significant palliation was attained in some patients and one survived six years. The effect of portal branch ligation on the tumor appears to be closely related to the degree of tumor vascularity, tumor malignancy, and portal circulatory disturbances such as cirrhosis, portal hypertension, or portal thrombosis. We believe that the present procedure can be recommended for clinical application in some patients with unresectable carcinoma of the liver.
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PMID:Ligation of a branch of the portal vein for carcinoma of the liver. 17 Aug 37

Postmortem diagnosis of liver cirrhosis was made over a one-year period in 43 cases, 18 of which also exhibited hepatocellular carcinoma. Blood samples taken from these and 120 other patients who died from other diseases were tested for hepatitis-B antigen (HB-Ag) and its antibodies (HB-AB) by counter-electrophoresis. The types of cirrhosis found were classified on the basis of morphological characteristics and available etiological data. The greater part of controls had had cardiovascular diseases and 32 had had non-hepatic carcinoma. Age limits were similar in the cirrhotic and control groups. HB-Ag was detected in 5 of the 25 subjects with macronodular cirrhosis and in one alcoholic patient among 18 subjects with other types of cirrhosis. The possibility of a coincidental HB virus infection existed in the alcoholic case and in one case of macronodular cirrhosis. Only one patient with liver carcinoma had HB-Ag. Among the 120 controls, HB-Ag and HB-AB were found in a one case. Microscopic lesions did not seem to be related specifically to the presence of HB-Ag in the cirrhotic livers.
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PMID:Hepatitis B antigen in liver cirrhosis and hepatocellular carcinoma. 17 69

In Asia, Africa, and other tropical areas, primary hepatic carcinoma (PHC) is associated with liver cirrhosis of the postnecrotic (macronodular) type. Chronic viral hepatitis is likely to be the cause of this cirrhosis in many patients from regions where chronic infection with the hepatitis B virus (HBV) is common. More than 95% of patients with hepatoma (in Mali and Senegal) have evidence of infection with HBV, a much higher frequency than in controls. Thirty-nine of 62 patients with PHC had hepatitis B surface antigen (HBsAg) (controls, 8 of 98) and 56 of 63 (controls, 26 of 100) had antibody against hepatitis B core antigen (anti-HBc). In earlier studies, we demonstrated a maternal effect of HBsAg. If the mother has the antigen and the father does not, the children are much more likely to also have HBsAg than if the father has the antigen and the mother does not (93/161 = 57.8% when mother is positive vs. 28/135 = 20.7% when father is positive; P = 0.6 X 10(-10)). Studies in Greece and in the Solomon Islands show that presence of HBsAg in parents affects the sex ratio of the offspring of the mating. This implies that the presence of the agent in a parent can affect the fetus early in life. Parental studies in the west African hepatoma patients showed that there is a very high frequency of HBsAg in mothers (71.6%), while the frequency in fathers (18.5%) is significantly less. This suggests that the development of hepatoma in offspring is related to infection in parents. Several years ago, we described a vaccine which may be useful in preventing infection with hepatitis B. Strategies are discussed which might be effective in preventing the development of carriers with, it is hoped, a consequent decrease in the frequency of HBV carriers, chronic hepatitis, and primary hepatic carcinoma. The strategy would employ methods for decreasing the frequency of the agent in the environment by the application of public health methods including the vaccination of appropriate newborns and other members of the population.
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PMID:The relation of infection with the hepatitis B agent to primary hepatic carcinoma. 17 34


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