A BROAD MULTI-HISTOLOGY PHASE II STUDY OF THE MULTI-KINASE INHIBITOR R935788 (FOSTAMATINIB DISODIUM) IN ADVANCED COLORECTAL, NON-SMALL CELL LUNG, HEAD AND NECK HEPATOCELLULAR AND RENAL CELL CARCINOMAS, AND PHEOCHROMOCYTOMA AND THYROID TUMORS (MULTI-H...: