1. Retroperitoneal Fibrosis after Chemotherapy
Ambrogio Fassina, Rafael Boscolo Berto, Rafi El Mazloum, Fedra Gottardo, Walter Artibani 
European Urology 
Volume 51, Issue 1, Pages (January 2007)
DOI: /j.eururo
Copyright © 2006 European Association of Urology Terms and Conditions

2. Fig. 1
Computed tomography-guided percutaneous fine-needle aspiration sampling of the retroperitoneal mass. The biopsy was performed on the left side, corresponding to the nonfunctional kidney, to reduce the risk of iatrogenic complications.
European Urology  , DOI: ( /j.eururo )
Copyright © 2006 European Association of Urology Terms and Conditions

3. Fig. 2
(A) Cytopathology: collagen bundles with few fibroblasts, neutrophils and macrophages (rapid Giemsa, ×20). (B) Histopathology: fibrous tissue composed of dense collagen bundles with few fibroblasts, neutrophils and macrophages (hematoxylin and eosin, ×10).
European Urology  , DOI: ( /j.eururo )
Copyright © 2006 European Association of Urology Terms and Conditions