All subjects will receive BIBF 1120 at 200mg orally, twice daily in cycles of 28 days. Subjects will come to the clinic on Day 1 of each cycle (or within 2 days prior) for blood and urine tests and a physical and neurologic exam. Bloods will also be checked within 2 days before or after Day 15 of Cycles 1 and 2. An additional blood sample will be taken on Days 1 and 8 of Cycle 1, at the start of every even-numbered cycle, and at the end of active study treatment. Subjects will have gadolinium-enhanced brain MRI scans performed with tumor measurements at screening, at the start of even-numbered cycles, and at the end of active study treatment(unless already obtained within 4 weeks of completing study treatment). 40 study subjects will have diffusion- and perfusion-weighted MRI at baseline, after 1 week on therapy (± 2 days), within 2 days prior to the start of every even-numbered cycle, and at the end of treatment (unless already obtained within 4 weeks of completing study treatment).