Search results for "lymphoproliferative disorder"

showing 10 items of 27 documents

Hepatitis C virus (HCV) infection: a systemic disease.

2007

Abstract Hepatitis C virus (HCV) infection is a global health problem, being the second most common chronic viral infection in the world with a global prevalence of about 3% (about 180 million people). HCV is both an hepatotropic and a lymphotropic virus; and chronic infection could cause, on one hand, chronic hepatitis, cirrhosis and hepatocellular carcinoma and on the other hand several extrahepatic diseases including, first, mixed cryoglobulinemia and lymphoma. The association between hepatic (hepatocellular carcinoma) and extrahepatic (lymphoma, thyroid cancer) malignancies has justified the inclusion of HCV among human cancer viruses. The pathogenesis of HCV-related sequelae (hepatic o…

CirrhosisLymphomaHepatitis C virusClinical BiochemistryLymphoproliferative disordersHepacivirusmedicine.disease_causeBiochemistryModels BiologicalViruschemistry.chemical_compoundPegylated interferonmedicineHumansMolecular Biologybusiness.industryRibavirinGeneral MedicineHepatitis C Chronicmedicine.diseasedigestive system diseasesChronic infectionchemistryCryoglobulinemiaHepatocellular carcinomaImmunologyMolecular Medicinebusinessmedicine.drug
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Extrahepatic manifestations of hepatitis C virus infection.

2008

Hepatitis C virus may cause hepatic and extrahepatic diseases. Extrahepatic manifestations range from disorders for which a significant association with viral infection is supported by epidemiologic and pathogenetic data, to anecdotal observations without clear proof of causality. This article describes the diagnosis and treatment of these diseases.

Hepatologybusiness.industryHepatitis C virusHepacivirusmedicine.disease_causeViral infectionHepatitis CSkin DiseasesLymphoproliferative DisordersImmunologyMedicineHumansKidney DiseasesMusculoskeletal DiseasesNervous System DiseasesbusinessClinics in liver disease
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Cancer in Elderly Onset Inflammatory Bowel Disease: A Population-Based Study.

2016

IF 10.383; International audience; OBJECTIVES: Cancer may be a complication of inflammatory bowel disease (IBD) or its treatment. In elderly onset IBD patients the risk of malignancy is of particular concern. We studied this risk in a population-based cohort of elderly onset IBD patients.METHODS: In a French population-based cohort, we identified 844 patients aged >60 years at IBD diagnosis from 1988 to 2006, including 370 Crohn's disease (CD) and 474 ulcerative colitis (UC). We compared incidence of cancer among IBD patients with that observed in the French Network of population-based Cancer Registries (FRANCIM). Confidence interval (CI) was estimated assuming a Poisson-specific law for ra…

MESH: CarcinomaMaleNonmelanoma Skin-CancerInflammatory bowel disease0302 clinical medicineAdrenal Cortex HormonesAzathioprineMESH: IncidenceAge of OnsetAged 80 and overeducation.field_of_studyMESH: Middle AgedRheumatoid-ArthritisIncidenceGastroenterologyMESH: Follow-Up StudiesMESH: Anti-Inflammatory Agents Non-Steroidal3. Good health030220 oncology & carcinogenesisCohort030211 gastroenterology & hepatology[ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and GastroenterologyMESH: Immunosuppressive Agentsmedicine.medical_specialtyMESH: Age of OnsetMESH: Colitis Ulcerativedigestive systemMESH: Adrenal Cortex Hormones03 medical and health sciencesIntestinal NeoplasmsHumansCrohns-DiseaseeducationMESH: Intestinal NeoplasmsMESH: Protective FactorsMESH: AzathioprineAgedRetrospective StudiesMESH: HumansMESH: Crohn DiseaseTumor Necrosis Factor-alphaMESH: Retrospective Studiesmedicine.diseaseMESH: Inflammatory Bowel DiseasesInflammatory Bowel Diseasesdigestive system diseasesLymphoproliferative DisordersMethotrexateMESH: Tumor Necrosis Factor-alphaColitis UlcerativeComplicationMESH: FemaleProspective Observational CohortTime FactorsMESH: RegistriesMESH: Proportional Hazards ModelsMaintenance TherapyMESH: Aged 80 and overMESH: Lymphoproliferative DisordersCrohn DiseaseMESH: Risk FactorsRisk FactorsNeoplasmsMESH: NeoplasmsRegistriesUlcerative-ColitisMesalamineMESH: AgedIncidence (epidemiology)Anti-Inflammatory Agents Non-SteroidalMetaanalysisMiddle AgedhumanitiesMESH: MethotrexateFemaleFranceFrench PopulationColorectal NeoplasmsImmunosuppressive AgentsMESH: Myeloproliferative DisordersPopulationColorectal-CancerIncreased RiskInternal medicinemedicineProportional Hazards ModelsMyeloproliferative DisordersHepatologybusiness.industryMESH: Time FactorsCarcinomaCancerRetrospective cohort study[SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and GastroenterologyMESH: MesalamineProtective FactorsMESH: MaleMESH: FranceAge of onsetbusinessMESH: Colorectal NeoplasmsFollow-Up StudiesThe American journal of gastroenterology
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Epstein-Barr virus DNA load kinetics analysis in allogeneic hematopoietic stem cell transplant recipients: Is it of any clinical usefulness?

2017

Abstract Background There is a lack of clinical information regarding the usefulness of plasma Epstein-Barr virus (EBV) DNA load kinetics analyses in the management of EBV infections in allogeneic hematopoietic stem cell transplantation (allo-HSCT) recipients. Namely, it remains unknown whether this type of analysis can help physicians to anticipate the development of high-level EBV DNAemia episodes requiring rituximab treatment or predict the risk of recurrent EBV DNAemia or post-transplant lymphoproliferative disorders (PTLDs). Study design Unicentric, retrospective, observational study including 142 consecutive patients undergoing T-cell replete allo-HSCT. The plasma EBV DNA load was mon…

Male0301 basic medicineEpstein-Barr Virus InfectionsHerpesvirus 4 HumanDna loadmedicine.medical_treatmentLymphoproliferative disordersHematopoietic stem cell transplantationPolymerase Chain ReactionVirus03 medical and health sciencesAntineoplastic Agents Immunological0302 clinical medicinehemic and lymphatic diseasesVirologyClinical informationHumansTransplantation HomologousMedicineRetrospective Studiesbusiness.industryHematopoietic Stem Cell TransplantationEpstein-Barr virus DNAvirus diseasesViral Loadmedicine.diseaseTransplant RecipientsKinetics030104 developmental biologyInfectious DiseasesDNA ViralImmunologyFemaleRituximabReagent Kits DiagnosticAllogeneic hematopoietic stem cell transplantRituximabbusiness030215 immunologymedicine.drugJournal of Clinical Virology
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Lymphoproliferative disorders in Sotos syndrome: Observation of two cases

1996

Sotos syndrome is included among the overgrowth disorders, most of which have an increased risk of neoplasms. Sotos syndrome does not appear to be related to a specific tumor type, but rather to the development of solid tumors of ectodermal or mesodermal origin in general. We report on two Sotos syndrome patients who developed a non-Hodgkin lymphoma and an acute lymphoblastic leukaemia, respectively. Our experience suggests that there may exist a high frequency of lymphoproliferative disorders in Sotos syndrome, and points out the importance of a long-term follow-up of Sotos syndrome patients, to detect a possible neoplastic evolution. ©1996 Wiley-Liss, Inc.

MalePathologymedicine.medical_specialtyLymphoproliferative disordersOvergrowth syndromeshemic and lymphatic diseasesmedicineHumansAbnormalities MultipleTumor typeSotos syndromeGrowth DisordersGenetics (clinical)Sotos syndromebusiness.industrySkullBrainSyndromemedicine.diseasePhenotypeLymphoproliferative DisordersLymphomaIncreased riskEl NiñoChild PreschoolLymphoblastic leukaemiabusinessAmerican Journal of Medical Genetics
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Lymphoproliferative disorders in patients receiving thiopurines for inflammatory bowel disease: a prospective observational cohort study.

2009

International audience; BACKGROUND: Reports of an increased risk of lymphoproliferative disorders in patients receiving thiopurines for inflammatory bowel disease are controversial. We assessed this risk in a prospective observational cohort study. METHODS: 19,486 patients with inflammatory bowel disease, of whom 11,759 (60.3%) had Crohn's disease and 7727 (39.7%) had ulcerative colitis or unclassified inflammatory bowel disease, were enrolled in a nationwide French cohort by 680 gastroenterologists, who reported details of immunosuppressive therapy during the observation period, cases of cancer, and deaths. The risk of lymphoproliferative disorder was assessed according to thiopurine expos…

MaleTime FactorsMESH : Age DistributionMESH : Prospective StudiesMESH : AgedInflammatory bowel diseaseMESH: Proportional Hazards Models0302 clinical medicineMESH: Lymphoproliferative DisordersCrohn DiseaseRisk FactorsMESH: Risk FactorsMESH : PurinesMESH : FemaleProspective StudiesMESH: IncidenceProspective cohort studyMESH : Immunosuppressive AgentsMESH : Sex DistributionMESH: AgedMESH : Tumor Necrosis Factor-alphaCrohn's diseaseMESH: Middle AgedThiopurine methyltransferasebiologyMESH : Lymphoproliferative DisordersIncidenceMESH: Sex DistributionGeneral MedicineMESH: PurinesMiddle AgedMESH : AdultMESH : Colitis UlcerativeUlcerative colitisMESH : Risk FactorsMESH : Incidence3. Good health030220 oncology & carcinogenesisCohortDrug Therapy CombinationFemale030211 gastroenterology & hepatology[ SDV.MHEP.HEG ] Life Sciences [q-bio]/Human health and pathology/Hépatology and GastroenterologyFranceMESH: Immunosuppressive AgentsImmunosuppressive AgentsCohort studyMESH : Time FactorsAdultmedicine.medical_specialtyMESH : MaleMESH: Colitis UlcerativeLymphoproliferative disordersMESH : Crohn DiseaseMESH: Multivariate Analysis03 medical and health sciencesAge DistributionInternal medicinemedicineHumansMESH : Middle AgedSex DistributionMESH : FranceMESH: Age DistributionAgedProportional Hazards ModelsMESH: HumansMESH: Crohn DiseaseTumor Necrosis Factor-alphabusiness.industryMESH : Drug Therapy CombinationMESH: Time FactorsMESH : HumansMESH : Multivariate AnalysisMESH: Adult[SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterologymedicine.diseaseMESH : Proportional Hazards ModelsLymphoproliferative DisordersMESH: MaleMESH: Prospective StudiesSurgeryMESH: FranceMESH: Drug Therapy CombinationPurinesMESH: Tumor Necrosis Factor-alphaMultivariate Analysisbiology.proteinColitis UlcerativebusinessMESH: Female
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Umbilical cord blood transplantation from unrelated donors in patients with Philadelphia chromosome-positive acute lymphoblastic leukemia

2014

Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't; There are very few disease-specific studies focusing on outcomes of umbilical cord blood transplantation for Philadelphia chromosome-positive acute lymphoblastic leukemia. We report the outcome of 45 patients with Philadelphia chromosome-positive acute lymphoblastic leukemia who underwent myeloablative single unit cord blood transplantation from unrelated donors within the GETH/GITMO cooperative group. Conditioning regimens were based on combinations of thiotepa, busulfan, cyclophospamide or fludarabine, and antithymocyte globulin. At the time of transplantation, 35 patients (78%) were in first complete remission, four (8%) …

MaleTransplantation Conditioning:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Epidemiologic Study Characteristics as Topic::Epidemiologic Studies::Case-Control Studies::Retrospective Studies [Medical Subject Headings]Leucemia-linfoma linfoblástico de células precursorasGraft vs Host Disease:Named Groups::Persons::Age Groups::Adult::Middle Aged [Medical Subject Headings]Supervivencia sin EnfermedadGastroenterology:Anatomy::Body Regions::Transplants::Allografts [Medical Subject Headings]:Chemicals and Drugs::Chemical Actions and Uses::Pharmacologic Actions::Therapeutic Uses::Antineoplastic Agents::Myeloablative Agonists [Medical Subject Headings]:Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings]hemic and lymphatic diseasesMedicineCumulative incidenceTasa de SupervivenciaPhiladelphia ChromosomeChildCromosoma Filadelfia:Diseases::Pathological Conditions Signs and Symptoms::Pathologic Processes::Disease Attributes::Chronic Disease [Medical Subject Headings]:Named Groups::Persons::Age Groups::Child::Child Preschool [Medical Subject Headings]ArticlesHematologyMiddle AgedPrecursor Cell Lymphoblastic Leukemia-LymphomaAllografts:Analytical Diagnostic and Therapeutic Techniques and Equipment::Therapeutics::Biological Therapy::Immunomodulation::Immunotherapy::Immunosuppression::Transplantation Conditioning [Medical Subject Headings]FludarabineSurvival RateChild Preschool:Named Groups::Persons::Age Groups::Adolescent [Medical Subject Headings]:Diseases::Pathological Conditions Signs and Symptoms::Pathologic Processes::Chromosome Aberrations::Translocation Genetic::Philadelphia Chromosome [Medical Subject Headings]:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Survival Analysis::Disease-Free Survival [Medical Subject Headings]FemaleAcondicionamiento para el trasplanteCord Blood Stem Cell TransplantationTrasplante de células madre de la sangre del cordónmedicine.drugAloinjertosAdultmedicine.medical_specialtyAdolescent:Check Tags::Male [Medical Subject Headings]Cord Blood Stem Cell TransplantationPhiladelphia chromosomeEnfermedad injerto contra huéspedDisease-Free SurvivalEstudios retrospectivosInternal medicine:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Epidemiologic Study Characteristics as Topic::Epidemiologic Studies::Cohort Studies::Longitudinal Studies::Follow-Up Studies [Medical Subject Headings]:Named Groups::Persons::Age Groups::Adult [Medical Subject Headings]HumansPreschoolSurvival rate:Named Groups::Persons::Age Groups::Child [Medical Subject Headings]Retrospective Studies:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Vital Statistics::Mortality::Survival Rate [Medical Subject Headings]business.industryUmbilical Cord Blood TransplantationEnfermedad crónicaAgonistas mieloablativosMyeloablative Agonistsmedicine.diseaseSettore MED/15SurgeryTransplantation:Diseases::Immune System Diseases::Graft vs Host Disease [Medical Subject Headings]:Diseases::Hemic and Lymphatic Diseases::Lymphatic Diseases::Lymphoproliferative Disorders::Leukemia Lymphoid::Precursor Cell Lymphoblastic Leukemia-Lymphoma [Medical Subject Headings]:Check Tags::Female [Medical Subject Headings]Estudios de SeguimientoChronic Disease:Analytical Diagnostic and Therapeutic Techniques and Equipment::Surgical Procedures Operative::Transplantation::Cell Transplantation::Stem Cell Transplantation::Cord Blood Stem Cell Transplantation [Medical Subject Headings]Adolescent; Adult; Allografts; Child; Child Preschool; Chronic Disease; Disease-Free Survival; Female; Follow-Up Studies; Graft vs Host Disease; Humans; Male; Middle Aged; Myeloablative Agonists; Retrospective Studies; Survival Rate; Cord Blood Stem Cell Transplantation; Philadelphia Chromosome; Precursor Cell Lymphoblastic Leukemia-Lymphoma; Transplantation ConditioningbusinessBusulfanFollow-Up Studies
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Whole-Body Magnetic Resonance Imaging: Current Role in Patients with Lymphoma.

2021

Imaging of lymphoma is based on the use of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG-PET/CT) and/or contrast-enhanced CT, but concerns have been raised regarding radiation exposure related to imaging scans in patients with cancer, and its association with increased risk of secondary tumors in patients with lymphoma has been established. To date, lymphoproliferative disorders are among the most common indications to perform whole-body magnetic resonance imaging (MRI). Whole-body MRI is superior to contrast-enhanced CT for staging the disease, also being less dependent on histology if compared to 18F-FDG-PET/CT. As well, it does not require exposure to i…

Medicine (General)medicine.medical_specialtydiffusion-weighted imagingClinical BiochemistryWhole body imagingLymphoproliferative disorderslymphomaReviewwhole-body imaging030218 nuclear medicine & medical imagingIonizing radiation03 medical and health sciencesR5-9200302 clinical medicinehemic and lymphatic diseasesmedicinemagnetic resonance imagingmedicine.diagnostic_testbusiness.industryCancerMagnetic resonance imagingstagingmedicine.diseaseLymphomaPositron emission tomography030220 oncology & carcinogenesisRadiologybusinessDiffusion MRIDiagnostics (Basel, Switzerland)
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Molecular signature of Epstein Barr virus-positive Burkitt lymphoma and post-transplant lymphoproliferative disorder suggest different roles for Epst…

2014

Epstein Barr virus (EBV) infection is commonly associated with human cancer and, in particular, with lymphoid malignancies. Although the precise role of the virus in the pathogenesis of different lymphomas is largely unknown, it is well recognized that the expression of viral latent proteins and miRNA can contribute to its pathogenetic role. In this study, we compared the gene and miRNA expression profile of two EBV-associated aggressive B non-Hodgkin lymphomas known to be characterized by differential expression of the viral latent proteins aiming to dissect the possible different contribution of such proteins and EBV-encoded miRNAs. By applying extensive bioinformatic inferring and an exp…

Microbiology (medical)lcsh:QR1-502Epstein Barr Virupost-transplant lymphoproliferative disorderBiologyEpstein Barr Virusmedicine.disease_causeMicrobiologylcsh:MicrobiologyVirusPost-transplant lymphoproliferative disorderhemic and lymphatic diseasesGene expressionmicroRNAmedicinegene expression profilingOriginal Research ArticleBurkitt lymphoma; Epstein Barr Virus; MicroRNA; gene expression profiling; latency; post-transplant lymphoproliferative disorderlatencyBurkitt lymphomaEpstein-Barr Virus PositiveMicroRNAmedicine.diseaseEpstein–Barr virusLymphomaGene expression profilingBurkitt lymphoma; Epstein barr virus; Gene expression profiling; Latency; microRNA; Post-transplant lymphoproliferative disorder; Microbiology; Microbiology (medical)ImmunologyBurkitt lymphoma Epstein Barr Virus MicroRNA gene expression profiling latency post-transplant lymphoproliferative disorder
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Lymphomas and thyroid: Bridging the gap

2018

The thyroid gland is often involved in the development of neoplastic diseases, including lymphoproliferative disorders. The aim of this paper is to provide a comprehensive overview of the multiple interactions between lymphoma and thyroid. Through an extensive research among the literature, the relationship between lymphomas and thyroid can be established at various levels, and the possible interconnections are here summarized in 5 points: (1) the greater risk of lymphoma development in some thyroid diseases; (2) the primary thyroid lymphoma, with focus on issues related to the diagnosis, differential diagnosis, and treatment; (3) the incidence of thyroid involvement in primitive nodal lymp…

OncologyCancer Researchmedicine.medical_specialtythyroid incidentalomamedicine.medical_treatmentLymphoproliferative disorders030209 endocrinology & metabolismMalignant disease03 medical and health sciences0302 clinical medicineHashimoto's thyroiditiThyroid lymphomahemic and lymphatic diseasesInternal medicinemedicineIn patientprimary thyroid lymphomabusiness.industryThyroidHematologyGeneral Medicineradio and immuno-chemotherapymedicine.diseaseLymphomasecondary thyroid lymphomaRadiation therapymedicine.anatomical_structureOncology030220 oncology & carcinogenesisDifferential diagnosisbusiness
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