Search results for "Prognostic parameter"

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Features Associated with Recurrence Beyond 5 Years After Nephrectomy and Nephron-Sparing Surgery for Renal Cell Carcinoma: Development and Internal V…

2014

Background: Approximately 10-20% of recurrences in patients treated with nephrectomy for renal cell carcinoma (RCC) develop beyond 5 yr after surgery (late recurrence). Objective: To determine features associated with late recurrence. Design, setting, and participants: A total of 5009 patients from a multicenter database comprising 13 107 RCC patients treated surgically had a minimum recurrence-free survival of 60 mo (median follow-up [FU]: 105 mo [range: 78-135]); at last FU, 4699 were disease free (median FU: 103 mo [range: 78-134]), and 310 patients (6.2%) experienced disease recurrence (median FU: 120 mo [range: 93-149]). Interventions: Patients underwent radical nephrectomy or nephron-…

MaleTime FactorsDatabases FactualLymphovascular invasionmedicine.medical_treatmentPredictive Value of Testcomputer.software_genreNephrectomyRisk modelDecision Support TechniqueRisk FactorsRetrospective StudieRenal cell carcinomaOdds Ratiolate recurrencenephrectomyMedicineMultivariate AnalysiFramingham Risk ScoreDatabaseKidney Neoplasmrenal carcinomaPrognostic parametersMiddle AgedNephrectomyKidney NeoplasmsTreatment OutcomeLymphatic MetastasisFemaleRadiologyNephron sparing surgeryPrognostic parameterHumanmedicine.medical_specialtyrenal cell carcinomarecurrenceLogistic ModelTime FactorUrologyReproducibility of ResultLate recurrencecancer-specific mortalityrisk scoreRisk AssessmentDisease-Free SurvivalDecision Support Techniquescancer-specific mortality; late recurrence; nephrectomy; prognostic parameters; renal cell carcinoma; risk scorePredictive Value of TestsLate RecurrenceHumansInternal validationCarcinoma Renal CellProportional Hazards ModelsRetrospective StudiesAgedNeoplasm StagingChi-Square Distributionbusiness.industryProportional hazards modelRisk Factorrenal cell carcinoma; recurrence; Cancer-specific mortality; Late recurrence; Nephrectomy; Prognostic parameters; Risk scoreCancer-specific mortalityReproducibility of ResultsLymphatic MetastasiRetrospective cohort studyOdds ratioprognostic parametersmedicine.diseaseConfidence intervalLogistic ModelsMultivariate AnalysisProportional Hazards ModelRisk scoreNeoplasm GradingNeoplasm Recurrence LocalbusinesscomputerCancer-specific mortality; Late recurrence; Nephrectomy; Prognostic parameters; Renal cell carcinoma; Risk score
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Time to recurrence is a significant predictor of cancer-specific survival after recurrence in patients with recurrent renal cell carcinoma - Results …

2013

Objectives To assess the prognostic impact of time to recurrence (TTR) on cancer-specific survival (CSS) after recurrence in patients with renal cell carcinoma (RCC) undergoing radical nephrectomy or nephron-sparing surgery. To analyse differences in clinical and histopathological criteria between patients with early and late recurrence. Patients and Methods Of 13 107 patients with RCC from an international multicentre database, 1712 patients developed recurrence in the follow-up (FU), at a median (interquartile range) of 50.1 (25-106) months. In all, 1402 patients had recurrence at ≤5 years (Group A) and 310 patients beyond this time (Group B). Differences in clinical and histopathological…

Malerenal cell carcinomaTime FactorsTime FactorDatabases FactualPrognosiUrologyprognostic parameterearly recurrencetime to recurrencecancer-specific survivalRetrospective Studielate recurrencenephrectomyHumanscancer survivalCarcinoma Renal Cellrenal cell carcinoma (RCC); time to recurrence; early recurrence; late recurrence; prognostic parameters; cancer-specific survival; nephrectomyAgedRetrospective StudiesKidney NeoplasmMiddle Agedprognostic parametersPrognosisKidney NeoplasmsSurvival Ratecancer survival; early recurrence; late recurrence; nephrectomy; prognostic parameters; renal cell carcinomacancer-specific survival; early recurrence; late recurrence; nephrectomy; prognostic parameters; renal cell carcinoma; time to recurrenceFemaleNeoplasm Recurrence Localrenal cell carcinoma (rcc)cancer-specific survival; early recurrence; late recurrence; nephrectomy; prognostic parameters; renal cell carcinoma (rcc); time to recurrenceHuman
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