Perioperative complications associated with posterior fossa tumor resection: an observational study leveraging NSQIP Pediatric data

While high, the perioperative complication rate of 33% is comparable to previously reported rates for pediatric intracranial tumor resection in smaller sample sizes. The study results suggest that several clinical and surgical factors are associated with a greater risk of perioperative complications in children undergoing posterior fossa tumor resection. Understanding the impact that this has on surgical morbidity can inform risk stratification and presurgical counseling for patients and their families.