Search results for "Protocol"

showing 10 items of 1808 documents

Specific TP53 and/or Ki-ras mutations as independent predictors of clinical outcome in sporadic colorectal adenocarcinomas: results of a 5-year Grupp…

2005

BACKGROUND: Although Ki-ras and TP53 mutations have probably been the genetic abnormalities most exhaustively implicated and studied in colorectal cancer (CRC) progression, their significance in terms of disease relapse and overall survival has not yet clearly been established. PATIENTS AND METHODS: A prospective study was carried out on paired tumor and normal colon tissue samples from a consecutive series of 160 previously-untreated patients, undergoing resective surgery for primary operable sporadic CRC. Mutations within the TP53 (exons 5-8) and Ki-ras (exon 2) genes were detected by PCR-SSCP analyses following sequencing. RESULTS: Mutation analyses of exons 5 to 8 of the TP53 gene showe…

MaleOncologyMultivariate analysisColorectal cancerpolymerase chain reactionmedicine.medical_treatmentLeucovorinColorectal Neoplasmmedicine.disease_causeBioinformaticsExonAntineoplastic Combined Chemotherapy ProtocolsProspective Studiesexongene mutationmultivariate analysiProspective cohort studysingle strand conformation polymorphism MeSH: Adenocarcinomaprotein p53 EMTREE medical terms: adultProto-Oncogene ProteinMutationarticleprotein domainclinical trialHematologyMiddle AgedagedItalypriority journalOncologyChemotherapy AdjuvantLymphatic MetastasisDisease ProgressionFemaleFluorouracilColorectal Neoplasmscancer tissueprognosiprospective studyHumansamplingmedicine.medical_specialtyfolinic acidgene sequenceAdenocarcinomarectum carcinomaProto-Oncogene Proteins p21(ras)outcomes researchProto-Oncogene ProteinsInternal medicinemedicineHumanscontrolled studyneoplasmsGeneNeoplasm StagingChemotherapyEMTREE drug terms: fluorouracillevamisoleAntineoplastic Combined Chemotherapy Protocolcontrolled clinical trialbusiness.industryfluorouracil; folinic acid; K ras protein; levamisole; protein p53 adult; aged; article; cancer tissue; clinical trial; codon; colon adenocarcinoma; colorectal surgery; controlled clinical trial; controlled study; exon; gene mutation; gene sequence; human; human cell; human tissue; Italy; major clinical study; male; multivariate analysis; oncology; outcomes research; polymerase chain reaction; prediction; priority journal; prognosis; prospective study; protein domain; rectum carcinoma; sampling; sequence analysis; single strand conformation polymorphism Adenocarcinoma; Aged; Antineoplastic Combined Chemotherapy Protocols; Chemotherapy Adjuvant; Colorectal Neoplasms; Disease Progression; Female; Fluorouracil; Humans; Leucovorin; Levamisole; Lymphatic Metastasis; Male; Middle Aged; Multivariate Analysis; Mutation; Neoplasm Staging; Prospective Studies; Proto-Oncogene Proteins; ras Proteins; Tumor Suppressor Protein p53 [EMTREE drug terms]human cellLymphatic Metastasipredictionras Proteinmedicine.diseasemajor clinical studyhuman tissueProto-Oncogene Proteins p21(ras)K ras proteinProspective Studiecolon adenocarcinomaMultivariate AnalysisMutationras Proteinscolorectal surgerysequence analysicodonTumor Suppressor Protein p53businessAnnals of Oncology
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Prognostic role of the LCS6 KRAS variant in locally advanced rectal cancer: results of the EXPERT-C trial

2015

KRAS mutation has been reported as a marker of radio-resistance in rectal cancer and unfavourable outcome in both colon and rectal cancer. This study suggests that a single-nucleotide polymorphism of the KRAS gene (LCS-6 variant) may predict response to neoadjuvant treatment and mitigate the poor prognosis associated with KRAS mutation in locally advanced rectal cancer.

MaleOncologyOrganoplatinum CompoundsColorectal cancermedicine.medical_treatmentLET-7 MICRORNA-BINDINGCetuximabmedicine.disease_causeCOLORECTAL-CANCER3'-UNTRANSLATED REGION0302 clinical medicineAntineoplastic Combined Chemotherapy ProtocolsRectal cancerNeoadjuvant therapySingle-nucleotide polymorphism0303 health sciencesCetuximabCOLON-CANCERHazard ratioCAPOX RegimenChemoradiotherapyHematologysingle-nucleotide polymorphismMiddle AgedCombined Modality TherapyNeoadjuvant TherapyBINDING SITE POLYMORPHISM3. Good healthOxaliplatinLet-7Oncology030220 oncology & carcinogenesis5-FLUOROURACIL/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_beingFemaleKRASLife Sciences & Biomedicinemedicine.drugAdultGenetic Markersmedicine.medical_specialtyGenotypeLCS-6 KRAS variantPolymorphism Single NucleotideDisease-Free SurvivalCLINICAL-TRIALProto-Oncogene Proteins p21(ras)03 medical and health sciencesSDG 3 - Good Health and Well-beinglet-7Internal medicineGastrointestinal TumorsBiomarkers TumorKRASmedicineHumansOncology & CarcinogenesisProgression-free survivalrectal cancerneoplasmsCapecitabineAged030304 developmental biologyCancer och onkologiScience & TechnologyRectal Neoplasmsbusiness.industryOriginal Articlesmedicine.diseasedigestive system diseasesMicroRNAsCancer and Oncologybusiness1112 Oncology And CarcinogenesisChemoradiotherapyRASAnnals of Oncology
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Early colon cancer: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up

2013

MaleOncologyOrganoplatinum CompoundsOxaloacetatesColorectal cancerLeucovorinColonoscopyChromosome DisordersDeoxycytidineRisk FactorsAntineoplastic Combined Chemotherapy ProtocolsIntestinal MucosaSigmoidoscopyEarly Detection of Cancermedicine.diagnostic_testFollow up studiesColonoscopyHematologyEuropeClinical PracticeTreatment OutcomeOncologyDiagnosis treatmentChemotherapy AdjuvantLymphatic MetastasisOccult BloodColonic NeoplasmsFemaleFluorouracilChromosome Deletionmedicine.drugRiskmedicine.medical_specialtyAntineoplastic AgentsRisk AssessmentCapecitabineInternal medicinemedicineHumansCapecitabineNeoplasm Stagingbusiness.industryGeneral surgeryCancerSigmoidoscopymedicine.diseaseCarcinoembryonic AntigenNeoplasm Recurrence LocalChromosomes Human Pair 18businessFollow-Up StudiesAnnals of Oncology
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Role of Kras Status in Patients with Metastatic Colorectal Cancer Receiving First-Line Chemotherapy plus Bevacizumab: A TTD Group Cooperative Study

2012

Background: In the MACRO study, patients with metastatic colorectal cancer (mCRC) were randomised to first-line treatment with 6 cycles of capecitabine and oxaliplatin (XELOX) plus bevacizumab followed by either single-agent bevacizumab or XELOX plus bevacizumab until disease progression. An additional retrospective analysis was performed to define the prognostic value of tumour KRAS status on progression-free survival (PFS), overall survival (OS) and response rates. Methodology/Principal Findings: KRAS data (tumour KRAS status and type of mutation) were collected by questionnaire from participating centres that performed KRAS analyses. These data were then cross-referenced with efficacy da…

MaleOncologyOrganoplatinum Compoundsendocrine system diseasesEpidemiologyColorectal cancer:Named Groups::Persons::Age Groups::Adult::Middle Aged [Medical Subject Headings]DeoxycytidineMetastasis:Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings]Antineoplastic Combined Chemotherapy ProtocolsPathologyMedicineNeoplasm Metastasisgeneslcsh:Sciencemediana edad:Analytical Diagnostic and Therapeutic Techniques and Equipment::Therapeutics::Clinical Protocols::Antineoplastic Protocols::Antineoplastic Combined Chemotherapy Protocols [Medical Subject Headings]Aged 80 and overanciano:Chemicals and Drugs::Organic Chemicals::Organometallic Compounds::Organoplatinum Compounds [Medical Subject Headings]Cancer Risk FactorsClinical Pharmacologyprotocolos de quimioterapia antineoplásica combinadaColon AdenocarcinomaPronósticoCombination chemotherapyadultoPrognosisBevacizumabOxaliplatinpronósticoOncologyMedicineOncology Agentsmedicine.medical_specialty:Phenomena and Processes::Genetic Phenomena::Genetic Variation::Mutation [Medical Subject Headings]FluorouraciloBevacizumab:Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds 1-Ring::Pyrimidines::Pyrimidine Nucleosides::Cytidine::Deoxycytidine [Medical Subject Headings]:Check Tags::Male [Medical Subject Headings]Molecular GeneticsCapecitabine:Chemicals and Drugs::Amino Acids Peptides and Proteins::Proteins::Blood Proteins::Immunoproteins::Immunoglobulins::Antibodies::Antibodies Monoclonal::Antibodies Monoclonal Humanized [Medical Subject Headings]Gastrointestinal TumorsGenetics:Named Groups::Persons::Age Groups::Adult [Medical Subject Headings]HumansClinical TrialsBiologyneoplasmsCapecitabineAgedlcsh:R:Diseases::Neoplasms::Neoplasms by Site::Digestive System Neoplasms::Gastrointestinal Neoplasms::Intestinal Neoplasms::Colorectal Neoplasms [Medical Subject Headings]:Phenomena and Processes::Genetic Phenomena::Genetic Structures::Genome::Genome Components::Genes::Genes Neoplasm::Oncogenes::Proto-Oncogenes::Genes ras [Medical Subject Headings]medicine.diseasedigestive system diseasesOxaliplatin:Check Tags::Female [Medical Subject Headings]PharmacogeneticsMutationlcsh:QfluorouraciloMultivariate analysisDesoxicitidinahumanosCancer Treatment:Named Groups::Persons::Age Groups::Adult::Aged::Aged 80 and over [Medical Subject Headings]lcsh:Medicinemedicine.disease_causeNeoplasias colorrectalesSurgical oncologyBasic Cancer Research:Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds 1-Ring::Pyrimidines::Pyrimidinones::Uracil::Fluorouracil [Medical Subject Headings]Clinical Trials (Cancer Treatment)metástasis neoplásicaMetástasis neoplásicaMultidisciplinaryMiddle AgedGenetic EpidemiologyProtocolos de quimioterapia antineoplásica combinadaFemaleAntiangiogenesis TherapyFluorouracilKRASColorectal NeoplasmsResearch Articlemedicine.drugAdultDrugs and DevicesClinical Pathologyneoplasias colorrectalesClinical Research DesignGenetic Causes of CancerAntibodies Monoclonal HumanizedAntibodiesRectal CancerAntibody TherapyDiagnostic MedicineInternal medicine:Diseases::Neoplasms::Neoplastic Processes::Neoplasm Metastasis [Medical Subject Headings]:Named Groups::Persons::Age Groups::Adult::Aged [Medical Subject Headings]mutaciónClinical GeneticsMutaciónbusiness.industryPharmacoepidemiologyCancers and NeoplasmsHuman GeneticsChemotherapy and Drug TreatmentdesoxicitidinaGenes rasanticuerposGenetics of Diseasebusinesscompuestos organoplatinoPLoS ONE
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Biological and clinical significance of dysplastic hematopoiesis in patients with newly diagnosed multiple myeloma

2020

On behalf of the PETHEMA/GEM Cooperative Group.

MaleOncologyPhysics::Instrumentation and Detectorsmedicine.medical_treatmentKaplan-Meier EstimateHematopoietic stem cell transplantationBiochemistryhemic and lymphatic diseasesAntineoplastic Combined Chemotherapy ProtocolsTumor MicroenvironmentProspective StudiesComputer Science::Operating SystemsIn Situ Hybridization FluorescenceMultiple myelomaRandomized Controlled Trials as TopicComputer Science::Cryptography and SecurityHazard ratioHematopoietic Stem Cell TransplantationHigh-Throughput Nucleotide SequencingHematologyMiddle AgedFlow CytometryPrognosisCombined Modality TherapyProgression-Free Survivalmedicine.anatomical_structureFemaleClonal HematopoiesisMultiple Myelomamedicine.medical_specialtyImmunologyTransplantation AutologousInternal medicinemedicineHumansClinical significanceProgression-free survivalComputer Science::Distributed Parallel and Cluster ComputingAgedAntineoplastic Combined Chemotherapy Protocolbusiness.industryCell Biologymedicine.diseaseTransplantationClinical Trials Phase III as TopicMyelodysplastic SyndromesMutationBone marrowbusinessMonoclonal gammopathy of undetermined significance
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Influence of molecular subgroups on outcome of acute myeloid leukemia with normal karyotype in 141 patients undergoing salvage allogeneic stem cell t…

2012

Based on molecular aberrations, in particular the NPM1 mutation (NPM1(mut)) and the FLT3 internal tandem duplication (Flt3-ITD), prognostic subgroups have been defined among patients with acute myeloid leukemia with normal karyotype. Whereas these subgroups are known to play an important role in outcome in first complete remission, and also in the indication for allogeneic stem cell transplantation, data are limited on their role after transplantation in advanced disease. To evaluate the role of molecular subgroups of acute myeloid leukemia with normal karyotype after allogeneic stem cell transplantation beyond first complete remission, we analyzed the data from 141 consecutive adults (medi…

MaleOncologyTransplantation Conditioningmedicine.medical_treatmentHematopoietic stem cell transplantation0302 clinical medicineRecurrenceAntineoplastic Combined Chemotherapy ProtocolsHematopoietic Stem Cell TransplantationNuclear ProteinsMyeloid leukemiaInduction ChemotherapyHematologyMiddle Aged3. Good healthFludarabineTreatment OutcomeLeukemia Myeloid030220 oncology & carcinogenesisAcute DiseaseFemaleNucleophosminmedicine.drugAdultmedicine.medical_specialtyAllogeneic transplantationAdolescentPrimary Induction FailureKaryotypeDisease-Free SurvivalYoung Adult03 medical and health sciencesInternal medicinemedicineHumansTransplantation HomologousAgedSalvage Therapybusiness.industryMinimal residual diseaseSurgeryTransplantationfms-Like Tyrosine Kinase 3Multivariate AnalysisMutationTransplantation ConditioningOriginal Articles and Brief ReportsbusinessFollow-Up Studies030215 immunology
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Weekly oxaliplatin, 5-fluorouracil and folinic acid (OXALF) as first-line chemotherapy for elderly patients with advanced gastric cancer: results of …

2006

Abstract Background Elderly patients have been often excluded from or underrepresented in the study populations of combination chemotherapy trials. The primary end point of this study was to determine the response rate and the toxicity of the weekly oxaliplatin, 5-fluorouracil and folinic acid (OXALF) regimen in elderly patients with advanced gastric cancer. The secondary objective was to measure the time to disease progression and the survival time. Methods Chemotherapy-naive patients with advanced gastric cancer aged 70 or older were considered eligible for study entry. Patients received weekly oxaliplatin 40 mg/m2, fluorouracil 500 mg/m2 and folinic acid 250 mg/m2. All drugs were given i…

MaleOncologymedicine.medical_specialtyCancer ResearchOrganoplatinum Compoundsmedicine.medical_treatmentlcsh:RC254-282Drug Administration ScheduleLEUCOVORINFolinic acidEPI-DOXORUBICINTRACT CANCERCISPLATINADVANCED ESOPHAGOGASTRIC CANCERStomach NeoplasmsInternal medicineAntineoplastic Combined Chemotherapy ProtocolsmedicineClinical endpointGeneticsHumansAged6S-LEUCOVORINAged 80 and overCisplatinChemotherapybusiness.industryCombination chemotherapylcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogensINFUSIONAL FLUOROURACILRANDOMIZED-TRIALOxaliplatinOxaliplatinSurvival RateRegimenOncologyFluorouracilINTENSIVE WEEKLY CHEMOTHERAPYETOPOSIDEFemaleFluorouracilbusinessResearch Articlemedicine.drug
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Extending neoadjuvant chemotherapy in rectal cancer

2015

Lancet Oncology, The - In Press.Proof corrected by the author Available online since jeudi 16 juillet 2015

MaleOncologymedicine.medical_specialtyChemotherapyRectal NeoplasmsColorectal cancerbusiness.industrymedicine.medical_treatmentChemoradiotherapy AdjuvantAdenocarcinomamedicine.diseaseNeoadjuvant TherapyArticleOncologyInternal medicineAntineoplastic Combined Chemotherapy ProtocolsmedicineHumansAdenocarcinomaFemalebusinessNeoadjuvant therapyThe Lancet Oncology
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Raltitrexed plus levofolinic acid and bolus/continuous infusion 5-fluorouracil on a biweekly schedule for elderly patients with advanced colorectal c…

2006

BACKGROUND: The aim of the study was to evaluate the safety and efficacy of the raltitrexed/5-fluorouracil/levofolinic acid combination regimen as first-line chemotherapy for elderly patients with advanced/metastatic colorectal cancer. PATIENTS AND METHODS: Previously untreated patients with metastatic colorectal cancer received raltitrexed 2 mg/m(2) i.v. plus levofolinic acid and 5-fluorouracil according to the De Gramont' schedule given every 2 weeks as first-line chemotherapy. Patients were re-evaluated after six cycles and chemotherapy was continued up to tolerance or disease progression. RESULTS: Seventy patients aged >/=65 years were accrued from 11 centers between September 2001 and …

MaleOncologymedicine.medical_specialtyColorectal cancerfolinic acidmedicine.medical_treatmentLeucovorincolorectal cancerThiophenesAdenocarcinomaNeutropeniaGastroenterologyDrug Administration ScheduleFolinic acidBolus (medicine)Internal medicineAntineoplastic Combined Chemotherapy ProtocolsmedicineHumans5-fluorouracilNeoplasm MetastasisAgedAged 80 and overChemotherapybusiness.industryraltitrexedHematologymedicine.diseaseRegimenOncologyFluorouracilmetastaseQuinazolinesFemaleFluorouracilNeoplasm Recurrence LocalColorectal NeoplasmsbusinessRaltitrexedmedicine.drugAnnals of Oncology
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Antiandrogens alone or in combination for treatment of prostate cancer: The European experience

1989

Abstract In Europe, antiandrogens have been used for many years to treat prostate cancer, either as monotherapy or as part of a “combination therapy” with either surgical or chemical castration. However, considerable debate still exists regarding the relative benefits of combination therapy versus antiandrogen monotherapy or castration alone. This article reviews the European experience with antiandrogen therapy, including the personal experiences of the authors.

MaleOncologymedicine.medical_specialtyCombination therapyAntiandrogensmedicine.drug_classUrologyurologic and male genital diseasesAntiandrogenchemistry.chemical_compoundProstate cancerInternal medicineAntineoplastic Combined Chemotherapy ProtocolsHumansMedicineAntiandrogen TherapyChemical castrationRandomized Controlled Trials as TopicGynecologybusiness.industryProstatic NeoplasmsAndrogen Antagonistsmedicine.diseaseCombined Modality TherapyFlutamideEuropeCastrationchemistrybusinessOrchiectomyhormones hormone substitutes and hormone antagonistsUrology
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