[Resection of a giant sacral schwannoma: case report and literature review]

[Resection of S1 root schwannoma with extravertebral retroperitoneal spread via posterior median and laparoscopic approach]

The authors report simultaneous surgical treatment of the right S1 root schwannoma with extravertebral retroperitoneal spread. Well-equipped operating theatre, professional experience and multidisciplinary approach involving neurosurgeons and abdominal surgeons ensure total minimally invasive simultaneous resection of schwannoma via posterior median and laparoscopic approach.