Anesthesia Feasibility Study With the CONCERT-CL® Station

"During cancer surgery (surgery \> 1 hour), CONCERT-CL® station will be used in accordance with its CE marking to administer anesthetic agents:~* Port B = open loop: Analgesic~* Port A = closed loop: Hypnotic~* Port C = closed loop: Curare"

Regardless of the type of surgery the patient receives for his cancer, this surgery must be greater than 1 hour.