Is there a maximum ifosfamide cumulative dose in patients with normal kidney function?

Here are a number of references from osteosarcoma as well as rhabdo patients. There is no "lifetime limit" but the more you give the higher the risk of renal Fanconis or other renal dysfunction. 72 g/m2 is generally well-tolerated, but not in everyone. There is also no data comparing 14 g/m2/cycle t...