Learn More
PURPOSE Our group has previously published the Graded Prognostic Assessment (GPA), a prognostic index for patients with brain metastases. Updates have been published with refinements to create diagnosis-specific Graded Prognostic Assessment indices. The purpose of this report is to present the updated diagnosis-specific GPA indices in a single, unified,(More)
PURPOSE Controversy endures regarding the optimal treatment of patients with brain metastases (BMs). Debate persists, despite many randomized trials, perhaps because BM patients are a heterogeneous population. The purpose of the present study was to identify significant diagnosis-specific prognostic factors and indexes (Diagnosis-Specific Graded Prognostic(More)
OBJECTIVE Single fraction stereotactic radiosurgery (SRS) is a common adjuvant therapy for hormonally active pituitary adenomas when surgical resection fails to control tumor growth or normalize hypersecretory activity. Marginal doses of 20-24 Gy are used at many centers and here we report our outcome data in patients treated with a higher marginal dose of(More)
OBJECT Pituitary adenomas are fairly common intracranial neoplasms, and nonfunctioning ones constitute a large subgroup of these adenomas. Complete resection is often difficult and may pose undue risk to neurological and endocrine function. Stereotactic radiosurgery has come to play an important role in the management of patients with nonfunctioning(More)
BACKGROUND AND PURPOSE Stereotactic radiosurgery is known to control 85%-95% of intracranial metastatic lesions during a median survival of 6-8 months. However, with the advent of newer systemic cancer therapies, survival is improving; this change mandates a longitudinal quantitative analysis of the radiographic response of brain metastases to radiosurgery.(More)
OBJECT A prospectively collected cohort of 77 patients who underwent definitive radiosurgery between 2002 and 2010 for melanoma brain metastases was retrospectively reviewed to assess the impact of ipilimumab use and other clinical variables on survival. METHODS The authors conducted an institutional review board-approved chart review to assess patient(More)
OBJECTIVE Accurate outcome prediction after high-grade subarachnoid hemorrhage remains imprecise. Several clinical grading scales are in common use, but the timing of grading and changes in grade after admission have not been carefully evaluated. We hypothesized that these latter factors could have a significant impact on outcome prediction. METHODS(More)
PURPOSE The diagnosis-specific Graded Prognostic Assessment (GPA) was published to clarify prognosis for patients with brain metastases. This study refines the existing Breast-GPA by analyzing a larger cohort and tumor subtype. METHODS AND MATERIALS A multi-institutional retrospective database of 400 breast cancer patients treated for newly diagnosed(More)
PURPOSE Limited data are available to help inform decisions about stereotactic radiosurgery for patients with ≥5 brain metastases. We therefore performed a retrospective analysis of patients treated for >5 brain metastases. MATERIALS/METHODS Patients who underwent treatment for ≥5 brain metastases from October 2000 to September 2010 were identified.(More)
OBJECT Posterior fossa meningiomas represent a common yet challenging clinical entity. They are often associated with neurovascular structures and adjacent to the brainstem. Resection can be undertaken for posterior fossa meningiomas, but residual or recurrent tumor is frequent. Stereotactic radiosurgery (SRS) has been used to treat meningiomas, and this(More)