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)

In a consecutive series of 317 patients with hepatocellular carcinoma (HCC), 32 (10.1%) had 35 extrahepatic primary malignant neoplasms (PMNs) (3 patients had triple cancers). Twenty-five PMNs occurred before the diagnosis of HCC, 7 were synchronous and 3 metachronous. These 35 PMNs were: 6 cancers of the colon, 3 of the stomach, 1 of the rectum, 4 of the breast, 2 of the lung, 1 of the larynx, 3 of the prostate, 1 of the penis, 1 of the urinary bladder, 1 of the uterus, 2 of the skin, and the remaining 10 were immunoproliferative cancers, all of B cell origin (7 non-Hodgkin's lymphoma, 2 multiple myeloma, and 1 chronic lymphocytic leukemia). Thus, in this series, B-lymphocyte-derived neoplasms were the most frequent PMNs associated with HCC. These 10 patients showed no difference for age, male:female ratio, HCC cytotype, presence of cirrhosis, alcohol abuse, markers related to hepatitis B and C virus, and serum level of alpha-fetoprotein when compared with the 22 patients with HCC and other PMNs and the 285 with HCC alone. B cell neoplasms constitute half of the synchronous or metachronous cancers, and must, therefore, be kept in mind in the management of HCC patients.
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PMID:Extrahepatic primary malignant neoplasms associated with hepatocellular carcinoma: high occurrence of B cell tumors. 805 89

To investigate the pathophysiological role of thrombopoietin (TPO) in thrombopoiesis, we measured its serum levels in 15 healthy individuals, 84 patients with various hematological diseases and 2 patients with liver cirrhosis using an enzyme immunoassay procedure. The TPO level was 0.84 +/- 0.40 f mol/ml in normal individuals. TPO levels were considerably elevated in patients with myelosuppression after intensification chemotherapy of acute leukemia in complete remission (postchemotherapy group; n = 18; 18.46 +/- 9.70 f mol/ml). When the data of normal individuals and the postchemotherapy group were combined, TPO levels were inversely correlated with the platelet count in this combined group. We compared these data of normal individuals and the postchemotherapy group with various hematological disease states. In aplastic anemia (n = 13; 16.03 +/- 9.44 f mol/ml), acute lymphoblastic leukemia (n = 5; 10.36 +/- 5.57 f mol/ml), malignant lymphoma (n = 6; 2.79 +/- 2.27 f mol/ml), multiple myeloma (n = 3; 3.34 +/- 0.20 f mol/ml) and chronic lymphocytic leukemia (n = 2; 1.71 +/- 3.91 f mol/ml), the relationship of serum TPO levels and platelet counts was almost the same as in the combined group with normal individuals and the postchemotherapy group. However, the TPO levels were slightly higher in myeloproliferative disorders (n = 12; 1.99 +/- 1.47 f mol/ml) and lower in acute myelogenous leukemia (n = 8; 2.27 +/- 1.25 f mol/ml), hypoplastic leukemia (n = 3; 2.76 +/- 2.23 f mol/ml), myelodysplastic syndrome (n = 2; 0.42 +/- 0.60 f mol/ml), liver cirrhosis (n = 2; 1.50 +/- 0.92 f mol/ml) and idiopathic thrombocytopenic purpura (n = 12; 2.08 +/- 1.41 f mol/ml), when compared to the regression line for the combined group with normal individuals and postchemotherapy group. These findings suggest that TPO might play an important role in regulation of the platelet count in normal and pathological conditions.
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PMID:Serum thrombopoietin level in various hematological diseases. 888 96

Macrophagal function of the liver and spleen was studied using 99mTc dynamic scintigraphy in 31 patients with chronic lymphoid leukemia (CLL) and 11 patients with hepatic cirrhosis (HC). Total accumulation of the radionuclide in the above patients took place with more active participation of the spleen and less active--of the liver. Macrophagal function of the spleen and the liver was activated in CLL patients, whereas hepatic cirrhosis was accompanied by enhanced splenic function and diminished capacity of the liver for phagocytosis. Mechanisms of such phenomena are discussed.
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PMID:[Hepatolienal syndrome in patients with chronic lymphoid leukemia and liver cirrhosis: similarities and differences of macrophagal function]. 955 56

Immediate and long-term results of prostate adenomectomy were studied in 1549 patients, 322 of whom being of old age. In 1499 (96.8%) patients concomitant diseases were revealed: ischemic heart disease (934 patients), cardiosclerosis after 1-3 myocardial infarction (185), hemiparesis after acute cerebrovascular disturbances (74), diabetes mellitus (88), chronic lymphoid leukemia (5), cirrhosis of the liver (15), cancer (22) and true diverticula (15) of the urine bladder, drug-related polyallergy (16). 628 patients were radically operated in conditions of circulatory insufficiency of stage I-II. In 631 (40.7%) patients surgical intervention was carried out as urgent because of acute dysuria (hampering of urination) or to bleeding from tumor. Transvesical adenomectomy was carried out with hemostasis by 2 semipouch string removable sutures. In 89.5% of patients uncomplicated course of postoperative period was observed. Postoperative lethality in patients with concomitant diseases made up 3.2%. Causes of death were postinfarction cardiosclerosis (6.5%), after-effect of cerebrovascular stroke (5.4%), diabetes mellitus (5.7%), cirrhosis of the liver (6.7%). 6 months to 11 years after the operation 91.2% of the patients achieved good follow-up functional results of surgical treatment, in majority of the patients medical and social rehabilitation was observed.
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PMID:[The results of prostatic adenomectomy in patients with severe concomitant diseases]. 975 37

Adult syncytial giant cell hepatitis (GCH) is an uncommon and often fulminant form of hepatitis that may be caused by infection with a novel paramyxo-like virus. We present the case of a 69-yr-old man who presented with acute, community-acquired hepatitis and chronic lymphocytic leukemia. A liver biopsy showed the typical findings of panlobular syncytial giant cell hepatitis. Electron microscopic examination demonstrated abundant nucleocapsid-like protein material in the cytoplasm and nuclei of affected hepatocytes. These structures were similar to, but distinct from, those of known paramyxoviridae, suggesting infection with a novel, related virus. In situ hybridization studies with a probe directed against the measles fusion protein gene gave a positive signal with a hepatocyte distribution. No signal was obtained with the measles nucleocapsid protein probe, suggesting that the disease agent was genetically distinct from, but related to, the measles virus. Subsequent liver biopsies were characterized by the gradual disappearance of the giant cell changes and by the concomitant development of cirrhosis. This is a case of adult GCH that resolved spontaneously and led to cirrhosis, thus implicating GCH as a potential cause of "cryptogenic" liver disease. Our findings provide further support for the existence of a distinct, as yet unidentified viral species as a cause of this disease.
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PMID:A case of syncytial giant cell hepatitis with features of a paramyxoviral infection. 977 58

Hepatitis C virus (HCV) infection is a major public health problem worldwide. HCV, a lymphotropic and hepatotropic virus, is clearly associated with cirrhosis, end-stage liver disease, autoimmune phenomena, hepatocellular carcinoma, and essential mixed cryoglobulinemia. Recently, there have been increasing reports of B-cell lymphomas in patients with HCV infection, and epidemiologic data from several sources have demonstrated high rates of HCV seroprevalence in patients with B-cell malignancies. This review describes a case report of a patient with HCV and chronic lymphocytic leukemia, followed by a summary of the literature on this rapidly evolving area.
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PMID:Hepatitis C and B-cell lymphoma. 1546 31

Hepatitis C virus (HCV) is well known for its aetiological role in chronic non-A, non-B viral hepatitis, liver cirrhosis and hepatocellular carcinoma; in addition, the virus has also been implicated in a number of extra-hepatic "autoimmune" disease manifestations. A causative association between HCV and non-Hodgkin lymphoma (NHL) was postulated relatively recently and has been the subject of intense investigation, as well as some debate. On the strength of epidemiological data, emerging biological investigations and clinical observations, HCV appears to be involved in the pathogenesis of at least a proportion of patients with NHL. Morphologically, HCV-associated lymphomas represent a variety of histological subtypes including marginal zone lymphoma (splenic, nodal and extranodal), small lymphocytic lymphoma/chronic lymphocytic leukaemia, lymphoplasmacytic lymphoma and diffuse large B-cell lymphoma. Remarkably, some HCV-associated NHL appears to be highly responsive to antiviral therapy, providing some clinical evidence for this relationship, as well as the prospect for novel therapeutic intervention.
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PMID:Hepatitis C virus and lymphoma. 1804 94

To investigate the simultaneous occurrence of hepatocellular carcinoma and non-Hodgkin's lymphoma, we report the case of a 70 year old patient with a primary diagnosis of non-Hodgkin's lymphoma in 2002. In a routine follow up investigation of his chronic lymphocytic leukemia a newly detected mass in the Couinaud's segments 2 and 3 was found. No hepatitis C virus or hepatitis B virus infection or cirrhosis was evident. After laparoscopic segmentectomy the histological examination revealed a hepatocellular carcinoma. While the relation between liver parenchyma damages and hepatocellular carcinoma or non-Hodgkin's lymphoma is well known, only a few publications have focused on the coexistence of hepatocellular carcinoma and non-Hodgkin's lymphoma. With this case we demonstrate the coexistence of these diseases without having a predamaged liver parenchyma.
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PMID:Simultaneous occurrence of a hepatocellular carcinoma and a hepatic non-Hodgkin's lymphoma infiltration. 2116 Oct 5

A relationship between hepatocellular carcinoma and chronic lymphocytic leukaemia has been reported. This is a case of a 75-year-old woman with stable chronic lymphocytic leukaemia, not on treatment with an increased activity of serum alkaline phosphatase and negative liver disease work up. A liver biopsy revealed leukaemic infiltration without evidence of cirrhosis or fatty liver. Four years later, she presented with a rapidly progressive liver mass which was diagnosed as hepatocellular carcinoma histologically.
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PMID:Hepatocellular carcinoma in a patient with chronic lymphocytic leukaemia involving the liver. 2527 Jan 55

B cell CLL/lymphoma 6 member B (BCL6B) is expressed in many normal tissues but expressed at very low levels in cancer tissues. It was reported that BCL6B inhibits hepatocellular carcinoma (HCC) metastases, but the exact role of BCL6B in HCC remains to be investigated. BCL6B expression was significantly decreased in HCC tissues compared with paired non-cancer tissues. Low BCL6B expression in tumors was correlated with shorter overall survival in patients, and multivariate Cox regression analysis revealed that BCL6B expression was an independent prognostic factor for human HCC patients. Moreover, a positive correlation between BCL6B expression and hepatic cirrhosis was found in an analysis of HCC clinicopathological characteristics. BCL6B expression was increased in rat fibrotic liver samples in response to liver injury. BCL6B transgenic rats were less susceptible to hepatocellular damage, inflammation and fibrosis. In vitro studies demonstrated that BCL6B inhibited the activation of hepatic stellate cells though upregulation of hepatocyte growth factor. In addition, transcriptomic microarray analysis was performed to explore the mechanisms in which BCL6B confers protection from tumorigenesis. In conclusion, BCL6B plays a pivotal role as a prognostic biomarker for HCC, and the restoration of BCL6B may be a novel strategy as an anti-fibrogenic therapy for human HCC.
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PMID:BCL6B expression in hepatocellular carcinoma and its efficacy in the inhibition of liver damage and fibrogenesis. 2597 Jul 80


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