INtraoperative photoDYnamic Therapy of GliOblastoma

"The protocol requires the realization of specific procedures in addition to the usual care.~The per-operative photodynamic therapy (perPDT) added to surgery for glioblastoma excision. The patient will receive 5-ALA (5- alanine ,GLIOLAN drinkable) 4h before surgery + lighting of the tumor bed by a light source (laser) at the end of resection (Prolonged surgery of 45 minutes)."

patient will receive 5-ALA (5- alanine ,GLIOLAN drinkable) 4h before surgery