Pancreatic Islet Cell Tumors - 25 Studies Found Recruiting : Combination Chemotherapy and Bevacizumab in Treating Patients With Advanced Neuroendocrine Tumors : Gastrointestinal Carcinoid Tumor Islet Cell Tumor : 2005-09-26 : Biological: bevacizumab 5mg/kg Completed : Isolated Hepatic Perfusion With Melphalan in Treating Patients With Primary Unresectable Liver Cancer or Liver Metastases : Colorectal Cancer Islet Cell Tumor Drug: isolated perfusion Drug: melphalan Completed : Evaluating Pancreatic Tumors in Patients With Zollinger-Ellison Syndrome : Gastrinoma Zollinger Ellison Syndrome : 1999-11-03 Completed : Disease-Specific Questionnaire in Assessing Quality of Life in Patients With Gastrointestinal-Related Neuroendocrine Tumors : Gastrointestinal Carcinoid Tumor Islet Cell Tumor : 2007-03-27 : Other: questionnaire administration Proced Active, not recruiting : Temozolomide With or Without Capecitabine in Treating Patients With Advanced Pancreatic Neuroendocrine Tumors : Gastrinoma Glucagonoma Insulinoma Drug: temozolomide Given PO <<< Previous