Imatinib Mesylate and Paclitaxel [clinicaltrials_resource:NCT01011075/group/O1]

Experimental: Treatment (enzyme inhibitor, chemotherapy) Patients receive paclitaxel IV on days 3, 10, and 17 and imatinib mesylate PO QD on days 1-4, 8-11, and 15-18. Treatment repeats every 28 days for 4-6 courses in the absence of disease progression or unacceptable toxicity.

Imatinib Mesylate and Paclitaxel [clinicaltrials_resource:NCT01011075/group/O1]

Experimental: Treatment (enzyme inhibitor, chemotherapy) Patients receive paclitaxel IV on days 3, 10, and 17 and imatinib mesylate PO QD on days 1-4, 8-11, and 15-18. Treatment repeats every 28 days for 4-6 courses in the absence of disease progression or unacceptable toxicity.