Gamma Knife surgery for patients with brainstem metastases

Gamma Knife Treatment of Brainstem Metastases

The management of brainstem metastases is challenging. Surgical treatment is usually not an option, and chemotherapy is of limited utility. Stereotactic radiosurgery has emerged as a promising palliative treatment modality in these cases. The goal of this study is to assess our single institution experience treating brainstem metastases with Gamma Knife radiosurgery (GKRS). This retrospective c...

SRS and Gamma Knife® surgery for Brain Metastases

Gamma Knife Radiosurgery for Hemorrhagic Brainstem Cavernomas.

AIM Effectiveness and safety of gamma knife radiosurgery (GKRS) for hemorrhagic brainstem cavernous malformations (BSCM) is still an unresolved problem. The purpose of this study was to assess treatment results of GKRS for hemorrhagic BSCMs. MATERIAL AND METHODS A retrospective review was performed of patients with hemorrhagic BSCMs who were treated at the Acıbadem Kozyatağı Hospital GKRS uni...

Comparing Gamma Knife and CyberKnife in patients with brain metastases

The authors compared the relative dosimetric merits of Gamma Knife (GK) and CyberKnife (CK) in 15 patients with 26 brain metastases. All patients were initially treated with the Leksell GK 4C. The same patients were used to generate comparative CK treatment plans. The tissue volume receiving more than 12 Gy (V12), the difference between V12 and tumor volume (V12net), homogeneity index (HI), and...

Gamma Knife Radiosurgery for Melanoma Brain Metastases

Purpose: The objective of this study is to report the combined experience at Johns Hopkins University (JHU) and the Miami Neuroscience Center (MNC) in treating brain metastases from melanoma with stereotactic radiosurgery (SRS). Methods and Materials: Prospectively collected clinical and demographic data on patients with melanoma treated with Gamma Knife (GK) at JHU between 2003 and 2007 and th...