[Collapsing Glomerulopathy Secondary to Anabolic Steroids for Bodybuilding: A Case Series].

The abuse of anabolic androgenic steroids (AAS) for competitive (and non-competitive) purposes for bodybuilding practice is increasingly common. The consequences of these substances on the various organs are only partially known. Cases of FSGS following the use of AAS have been reported in the literature, even with evolution to ESKD.