2 studies found

COAST: Coiling of Aneurysms Smaller Than 5mm With Hypersoft® and Hydrogel Coils

1.0 INTRODUCTION 1.1 Background Intracranial aneurysms (IAs) are common cerebrovascular abnormalities. The prevalence of IAs has been reported to be 0.8-2.0% of the population. [1-3] The most common presentation of IAs is subarachnoid hemorrhage (SAH), the annual incidence of which varies by geographic region from 10 to 20 per 100,000....

Sorafenib Tosylate With or Without Stereotactic Body Radiation Therapy in Treating Patients With Liver Cancer

PRIMARY OBJECTIVES: I. To determine if stereotactic body radiation therapy (SBRT) improves overall survival in hepatocellular carcinoma (HCC) patients treated with sorafenib (sorafenib tosylate). SECONDARY OBJECTIVES: I. To determine the difference in time to progression (TTP) and progression-free survival (PFS) in HCC patients treated with sorafenib compared to SBRT followed...