Exploratory orchidotomy, generally leading to orchidectomy, is the fir
st procedure performed whenever testicular cancer is suspected. The te
chniques and indications for wide orchidectomy have advanced since the
time of Chevassu: radical orchidectomy with lymph node dissection via
an inguinoiliolumbar incision is no longer performed, value of wide o
rchidectomy associated with radiotherapy or chemotherapy, place of enu
cleations in the case of solitary testis or synchronous bilateral lesi
ons, and deferred orchidectomy after chemotherapy, The various techniq
ues are reviewed and their indications are discussed.