The most recent experimental work in urology is presented in
this volume. Itcontinues the biennial publication of the
reports given at the internationalsymposia for experimental
urological research; the tenth symposium was held in Munich
in June, 1990. The wide range of subjects covers renal cell
cancer and adenoma, bladder cancer, urinary diversion, uro-
dynamics, renal pathophysiology and transplantation as well
as the pathogenesis and treatment of urolithiasis.