Return to work, activities of daily living and sports after spinal ependymoma resection: a monocenter experience with long-term follow-up

Abstract

Introduction: Adult spinal ependymoma presents a rare benign tumor entity. Due to its incidence peak in the fourth decade of life, it mostly affects patients during a professionally and physically active time of life.Methods: We performed a retrospective monocentric study, including all patients operated upon for spinal ependymoma between January 2009 and September 2020. We prospectively collected data on professional reintegration, physical activities and quality-of-life parameters using EQ-5D and SF-36. Issues encountered in returning to work and physical activities were assessed using existing spinal-cord-specific questionnaires and free-text questions.Results: In total, 65 of 114 patients operated on for spinal ependymomas agreed to participate. Most patients suffered from only mild pre- and postoperative impairment on the modified McCormick scale, but 67% confirmed difficulties performing physical activities in which they previously engaged due to pain, coordination problems and fear of injuries. We observed a shift from full- to part-time employment and patients unable to work, independently from tumor dignity and neurological function.Conclusion: Despite its benign nature and formal only mild neurological deficits occurring in patients suffering from spinal ependymoma, the studied population described severe difficulties returning to their preoperative physical activity and profession. Clinical scores such as the McCormick grade and muscle strength may not reflect the entire self-perceived impairment appropriately.