Is there a need for magnetic resonance imaging six-month post-radiosurgery for vestibular schwannoma?

With advances in imaging and radiation technologies, small, slowly growing vestibular schwannomas (VS) are treated primarily with either observation or stereotactic radiosurgery (SRS). Routine magnetic resonance (MRI) scans with gadolinium are obtained six months and one year after SRS in...

Treatment outcomes and dose rate effects following gamma knife stereotactic radiosurgery for vestibular schwannomas

Gamma knife radiosurgery (GKRS) is one of the definitive stereotactic radiotherapy treatment modalities for vestibular schwannoma (VS) management. Its efficacy depends on the cobalt-60 source which has a half-life of 5.26 years. According to the study authors, the actual rate...

Salvage surgery vs. repeat stereotactic radiosurgery for progressing vestibular schwannomas

This large multicentre case series of patients treated twice with stereotactic radiosurgery (SRS) for progressing vestibular schwannomas (VS) is reported by the International Gamma Knife Radiosurgery consortium. Progression of tumour growth after primary SRS is rare but does occur. Complications...