1. Volume 73, Issue 1, Pages 94-108 (January 2018)
The Risk of Tumour Recurrence in Patients Undergoing Renal Transplantation for End- stage Renal Disease after Previous Treatment for a Urological Cancer: A Systematic Review 
Romain Boissier, Vital Hevia, Harman Max Bruins, Klemens Budde, Arnaldo Figueiredo, Enrique Lledó-García, Jonathon Olsburgh, Heinz Regele, Claire Fraser Taylor, Rhana Hassan Zakri, Cathy Yuhong Yuan, Alberto Breda 
European Urology 
Volume 73, Issue 1, Pages (January 2018)
DOI: /j.eururo
Copyright © 2017 European Association of Urology Terms and Conditions

2. Fig. 1
Preferred reporting items for systematic reviews and meta-analyses flow chart.
European Urology  , DOI: ( /j.eururo )
Copyright © 2017 European Association of Urology Terms and Conditions

3. Fig. 2
Evaluation of the risk of bias and confounders. (A) Bias and confounders for retrospective cohort studies. (B) Bias and confounders for case reports. Blank domains stand for “not relevant” and concerns studies with no intervention (transplantation) arm.
European Urology  , DOI: ( /j.eururo )
Copyright © 2017 European Association of Urology Terms and Conditions