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Query: UMLS:C0023890 (
cirrhosis
)
42,195
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Hepatocellular carcinoma (HCC) is the most common primary cancer in the liver. Liver invasion of
non-Hodgkin's lymphoma
(
NHL
) is also often observed. But simultaneous existence of HCC and
NHL
in a liver is extremely rare. Such patients reported previously had cirrhotic livers. Herein is reported a patient who simultaneously had HCC and
NHL
in a liver without
cirrhosis
, but with nodular regenerative hyperplasia (NRH).
NHL
was of the diffuse large B-cell type. Lymphoma cells invaded the portal vein, and formed thrombi. These thrombi would contribute to the development of NRH by decreasing portal vein blood flow. HCC was of the well-differentiated type and there was a 2 cm-sized nodule at the lateral segment. There is the possibility that NRH was associated with the HCC because NRH is reported as a premalignant lesion. HCC and
NHL
were colocalized in the liver without hepatic virus infection or
cirrhosis
, although common cause(s) of development of these malignancies remain unclear in the present case.
...
PMID:Concomitant hepatocellular carcinoma and non-Hodgkin's lymphoma in a patient with nodular regenerative hyperplasia. 1666 77
The treatment of patients with
non-Hodgkin's lymphoma
(
NHL
) may be complicated by concomitant chronic hepatitis C virus (HCV) infection. Recent data suggest that HCV may also be a contributing factor to the development of this disease. Although antiviral treatment has occasionally been reported to result in the regression of lymphoma in patients with HCV infection, the importance of the control of this infection on the prognosis of lymphoma needs to be defined. Here we report a patient with diffuse large B-cell lymphoma who presented with a mass in her left breast. She had had HCV-related
liver cirrhosis
for 6 years. She was given rituximab monotherapy for three consecutive weeks, but treatment had to be discontinued as a result of hematological toxicity. HCV viral load also increased, but then decreased gradually after rituximab was stopped. She could be given no further therapy. Six months later she presented with spinal involvement with infiltration of the cauda equina. Though cranial-spinal radiotherapy and steroids were started, she died shortly thereafter. Though rituximab is an invaluable drug in the treatment of B-cell lymphomas, we believe that the use of such agents with potentially long-lasting effects on B lymphocytes requires extended vigilance for accelerated replication of hepatitis B and C viruses.
...
PMID:Accelerated hepatitis C virus replication with rituximab treatment in a non-Hodgkin's lymphoma patient. 1670 40
We report a 66-year-old man with hepatitis C virus (HCV)-related
cirrhosis
and simultaneous hepatic relapse of
non-Hodgkin's lymphoma
(
NHL
) and of hepatocellular carcinoma (HCC). Although the liver is frequently involved by
NHL
, hepatic colocalization of
NHL
and HCC is rarely detected by imaging techniques. HCV has been suggested to be lymphotrophic as well as hepatotrophic, and therefore has attracted speculation about a causative role in some cases of lymphoma. The patient had a past history of cutaneous diffuse large B cell lymphoma (DLBCL) in concurrence with HCC 32 months previously. Complete remission (CR) had been maintained for both diseases until February 2004, when ultrasonography and computed tomography (CT) showed multiple liver tumors. Two of these, appearing hyperattenuating in the arterial phase of contrast-enhanced CT, were diagnosed histopathologically as HCC, and treated with radiofrequency ablation. The other tumors, hypoattenuating in the portal phase CT, were diagnosed histopathologically as DLBCL, and treated with cyclophosphamide, tetrahydropyranyl-Adriamycin, vincristine and prednisolone (THP-COP) in combination with rituximab. CR was achieved for both DLBCL and HCC. Given the previously demonstrated immune system tropism and perturbation by HCV, the virus might have contributed to the occurrence of the
NHL
as well as the HCC.
...
PMID:Simultaneous hepatic relapse of non-Hodgkin's lymphoma and hepatocellular carcinoma in a patient with hepatitis C virus-related cirrhosis. 1711 28
The role of hepatitis C virus (HCV) is well established in the development of chronic hepatitis,
cirrhosis
and hepatic carcinoma, as well as in mixed type II cryoglobulinemia, membranoproliferative glomerulonephritis(MPGN) and porphyria cutanea tarda (PCT). Increasing evidence has been reported of a close association of HCV infection with autoimmune and hematological processes, mainly cytopenias and lymphoproliferative disorders such as B cell
non-Hodgkin's lymphoma
. We describe the demographic, clinical and histopathological findings of nine patients from the Mexican population with
non-Hodgkin's lymphoma
and HCV infection.
...
PMID:Hepatitis C virus infection and non-Hodgkin's lymphoma: a review and case report of nine patient. 1715 77
Primary effusion lymphoma (PEL) is an unusual form of
non-Hodgkin's lymphoma
, which is characterized by lymphomatous effusion in body cavities, but no associated mass lesions. It is usually associated with an immunodeficient state most often with the human immunodeficiency virus (HIV). We describe a 54-year-old man with HIV-negative PEL, with a history of hepatitis B virus-related
liver cirrhosis
. Both abdominal and pleural cavities were involved; no solid tumor masses were found and bone marrow investigations were normal. The ascites and pleural effusion contained numerous pleomorphic lymphoid cells. Immunophenotyping was positive for CD138. Chromosome study showed complex cytogenetics. The genomic human herpesvirus-8 was detected in the lymphoma cells. It is postulated that the immunosuppressed state in this patient may have been caused by
cirrhosis
. The patient received four cycles of chemotherapy of CHOP and Picibanil (OK-432) intraperitoneal administration. However, no durable remission was achieved. Adefovir failed to halt the progressive liver failure after the development of YMDD mutant related to lamivudine. He died of sepsis and hepatic failure.
...
PMID:Primary effusion lymphoma involving both pleural and abdominal cavities in a patient with hepatitis B virus-related liver cirrhosis. 1758 46
Chronic hepatitis C virus HCV infection progresses through liver fibrosis and
cirrhosis
to hepatocellular carcinoma HCC. It appears to be causally related to B-cell
non-Hodgkin's lymphoma
since regression after antiviral therapy has been described. Two cases are described of
non-Hodgkin's lymphoma
and HCC arising simultaneously in two patients. The first patient did not have
cirrhosis
on liver biopsy. HCV had been undetectable in plasma following successful therapy with interferon and ribavirin treatment 7 years earlier. The second patient developed an aggressive form of hepatocellular carcinoma HCC within weeks of stopping treatment with interferon and ribavirin. Therapy had induced complete viral suppression for over 40 weeks. The two cases suggest that
non-Hodgkin's lymphoma
and HCC can develop in the absence of detectable hepatitis C viremia and argues for continued surveillance even after sustained virological response to treatment.
...
PMID:Concomitant diffuse large B-cell lymphoma and hepatocellular carcinoma in chronic hepatitis C virus liver disease: a study of two cases. 1855 8
From March 1991 through 31st December 2007, 2042 patients underwent stem cell transplantation at the Hematology-Oncology and Stem Cell Transplantation Research Center, affiliated to Tehran University of Medical Sciences. These transplantations included 1405 allogeneic stem cell transplantation, 624 autologous stem cell transplantation, and 13 syngeneic stem cell transplantation. Stem cell transplantation was performed for various diseases including acute myelogenous leukemia, acute lymphoblastic leukemia, chronic myelogenous leukemia, chronic lymphoblastic leukemia, thalassemia major, sickle cell thalassemia, sickle cell disease, multiple myeloma, myelodysplasia, mucopolysaccharidosis, paroxysmal nocturnal hemoglobinuria,
non-Hodgkin's lymphoma
, Hodgkin's disease, severe aplastic anemia, plasma cell leukemia, Niemann-Pick disease, Fanconi anemia, severe combine immunodeficiency, congenital neutropenia, leukocyte adhesion deficiencies, Chediak-Higashi syndrome, osteopetrosis, histiocytosis X, Hurler syndrome, amyloidosis, systemic sclerosis, breast cancer, Ewing's sarcoma, testicular cancer, germ cell tumors, neuroblastoma, medulloblastoma, renal cell carcinoma, nasopharyngeal carcinoma, ovarian cancer, Wilms' tumor, rhabdomyosarcoma, pancreatoblastoma, and multiple sclerosis. We had 105 cellular therapies for postmyocardial infarction, multiple sclerosis,
cirrhosis
, head of femur necrosis, and renal cell carcinoma. About 30 patients were retransplanted in this center. About 74.9% of the patients (1530 of 2042) remained alive between one to 168 months after stem cell transplantation. Nearly 25.1% (512 of 2042) of our patients died after stem cell transplantation. The causes of deaths were relapse, infections, hemorrhagic cystitis, graft versus host disease, and others.
...
PMID:Stem cell transplantation; Iranian experience. 1911 Oct 33
Hepatitis C virus (HCV) is one of the major risk factors for chronic hepatitis, which may progress to
cirrhosis
and hepatocellular carcinoma, as well as for type II mixed cryoglobulinemia (MC), which may further evolve into an overt B-cell
non-Hodgkin's lymphoma
(
NHL
). It has been previously shown that B-cell receptor (BCR) repertoire, expressed by clonal B-cells involved in type II MC as well as in HCV-associated
NHL
, is constrained to a limited number of variable heavy (VH)- and light (VL)-chain genes. Among these, the VK3-20 light chain idiotype has been selected as a possible target for passive as well as active immunization strategy. In the present study, we describe the results of a multiparametric analysis of the innate and early adaptive immune response after ex vivo stimulation of human immune cells with the VK3-20 protein. This objective has been pursued by implementing high-throughput technologies such as multiparameter flow cytometry and multiplex analysis of cytokines and chemokines.
...
PMID:Immune signatures in human PBMCs of idiotypic vaccine for HCV-related lymphoproliferative disorders. 2017 Apr 91
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.
...
PMID:Simultaneous occurrence of a hepatocellular carcinoma and a hepatic non-Hodgkin's lymphoma infiltration. 2116 Oct 5
Hepatitis C virus (HCV) is one of the most common etiologic agents of chronic liver diseases, including
liver cirrhosis
and hepatocellular carcinoma. In addition, HCV infection is often associated with extrahepatic manifestations (EHM), including mixed cryoglobulinemia and
non-Hodgkin's lymphoma
. However, the mechanisms of cell tropism of HCV and HCV-induced EHM remain elusive, because in vitro propagation of HCV has been limited in the combination of cell culture-adapted HCV (HCVcc) and several hepatic cell lines. Recently, a liver-specific microRNA called miR-122 was shown to facilitate the efficient propagation of HCVcc in several hepatic cell lines. In this study, we evaluated the importance of miR-122 on the replication of HCV in nonhepatic cells. Among the nonhepatic cell lines expressing functional HCV entry receptors, Hec1B cells derived from human uterus exhibited a low level of replication of the HCV genome upon infection with HCVcc. Exogenous expression of miR-122 in several cells facilitates efficient viral replication but not production of infectious particles, probably due to the lack of hepatocytic lipid metabolism. Furthermore, expression of mutant miR-122 carrying a substitution in a seed domain was required for efficient replication of mutant HCVcc carrying complementary substitutions in miR-122-binding sites, suggesting that specific interaction between miR-122 and HCV RNA is essential for the enhancement of viral replication. In conclusion, although miR-122 facilitates efficient viral replication in nonhepatic cells, factors other than miR-122, which are most likely specific to hepatocytes, are required for HCV assembly.
...
PMID:Expression of microRNA miR-122 facilitates an efficient replication in nonhepatic cells upon infection with hepatitis C virus. 2259 64
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