2021
Adverse Histopathologic Characteristics in Small Papillary Renal Cell Carcinomas Have Minimal Impact on Prognosis
Yang C, Shuch B, Kluger HM, Serrano M, Kibel AS, Humphrey PA, Adeniran AJ. Adverse Histopathologic Characteristics in Small Papillary Renal Cell Carcinomas Have Minimal Impact on Prognosis. American Journal Of Clinical Pathology 2021, 156: 550-558. PMID: 34424955, DOI: 10.1093/ajcp/aqab015.Peer-Reviewed Original ResearchConceptsPapillary renal cell carcinomaAdditional prognostic informationRenal cell carcinomaHistopathologic characteristicsTumor sizeCell carcinomaActive surveillancePrognostic informationRenal massesHigh World Health Organization/International SocietyWorld Health Organization/International SocietyLower disease-free survivalAdverse histologic featuresAdverse histopathologic featuresTumor histopathologic characteristicsUrological Pathology (ISUP) gradeDisease-free survivalDisease-specific survivalSmall renal massesWorse prognosisHistologic featuresHistopathologic featuresBiopsy examinationConsecutive casesHistologic diagnosis
2020
High WHO/ISUP Grade and Unfavorable Architecture, Rather Than Typing of Papillary Renal Cell Carcinoma, May Be Associated With Worse Prognosis
Yang C, Shuch B, Kluger H, Humphrey PA, Adeniran AJ. High WHO/ISUP Grade and Unfavorable Architecture, Rather Than Typing of Papillary Renal Cell Carcinoma, May Be Associated With Worse Prognosis. The American Journal Of Surgical Pathology 2020, 44: 582-593. PMID: 32101890, DOI: 10.1097/pas.0000000000001455.Peer-Reviewed Original ResearchConceptsPapillary renal cell carcinomaType 2 papillary renal cell carcinomaDisease-free survivalWHO/ISUP gradeHigh WHO/ISUP gradeOverall survivalRenal cell carcinomaISUP gradeWorld Health OrganizationPRCC typeType 1Hazard ratioPathologic stageCell carcinomaMicropapillary architectureHistologic parametersType 2Stepwise multivariate Cox regression analysisWorse disease-free survivalMultivariate Cox regression analysisTumor areaType 1 histologyUrological Pathology (ISUP) gradeCox regression analysisMixed type 1