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Hindi Journal of Spine & NeurosurgeryISSN: 2325-9701
Joseph R. Simpson Author
Subjects of specialization
Affiliation
Radiosurgery, Meningioma, Subarachnoid hemorrhage, Intratumoral hemorrhage, Gamma knife
Departments of Neurological Surgery, Washington University School of Medicine, St. Louis, Missouri, USA
Biography
Joseph R. Simpson received his specialty in neurosurgery from the Departments of Neurological Surgery, Washington University School of Medicine, He is also intrested in the feild of Intratumoral hemorrhage; Subarachnoid hemorrhage; Gamma knife; Radiosurgery; Meningioma from St. Louis, Missouri, USA
Publications
Case Report Subscription
Acute Hemorrhage Following Gamma Knife Radiosurgery to a Clival Meningioma
Author(s): Matthew R. Reynolds*, Ammar H. Hawasli, Rory K.J. Murphy, Wilson Z. Ray, Joseph R. Simpson, Robert E. Drzymala and Keith M. Rich
Acute Hemorrhage Following Gamma Knife Radiosurgery to a Clival Meningioma
Gamma Knife radiosurgery (GKS) is an effective therapy for small (<3 cm) meningiomas of the skull base in medically-complex patients for whom open surgery carries an unacceptable risk of morbidity and mortality. While infrequent, hemorrhagic events after GKS do occur. To date, nine cases of intratumoral hemorrhage after GKS for meningiomas have been reported in the literature, with eight occurring in a delayed fashion.
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