The recent articles published about Sarcomatoid Renal cell carcinoma by experts (Benoit Beuselinck, Evelyne Lerut, Pascal Wolter, Herlinde Dumez, Johannes Berkers, Hendrik Van Poppel, Steven Joniau, Raymond Oyen, Liesbeth De Wever, Michiel Strijbos, Robert Paridaens, Patrick Schöffski, Brian Shuch, Gennady Bratslavsky, W. Marston Linehan, Ramaprasad Srinivasan, Christos E. Kyriakopoulos, Namita Chittoria, Toni K. Choueiri, Nils Kroeger, Jae-Lyun Lee, Sandy Srinivas, Jennifer J. Knox, Georg A. Bjarnason, Scott D. Ernst, Lori A. Wood, Ulka N. Vaishampayan, Neeraj Agarwal, Sumanta K. Pal, Ravindran Kanesvaran, Sun-Young Rha, Takeshi Yuasa, Frede Donskov, Scott A. North, Daniel Y. Heng, Brian I. Rini)