Finding studies
Finding studies
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Lead
National Cancer Institute (NCI)
OBJECTIVES: * Determine the clinical activity of imatinib mesylate in patients with recurrent or relapsed ovarian epithelial, fallopian tube, or primary peritoneal cancer or ovarian low malignant potential tumor. * Correlate the biochemical modulation of signal transduction pathways downstream of platelet-derived growth factor receptor (PDGFR) and c-kit tyrosine kinases in biopsy tissue with outcome in patients treated with this drug. * Correlate the expression of PDGFR and c-kit in both archival and fresh biopsy tissue with response and outcome in patients treated with this drug. * Investigate the potential antiangiogenic activity of this drug in microdissected tumor cell and stromal lysates of these patients. * Investigate the potential for collateral receptor tyrosine kinase inhibition in biopsy tissue of patients treated with this drug. * Evaluate the application of surface-enhanced laser desorption and ionization with time-of-flight detection (SELDI-TOF) with artificial intelligence bioinformatics to serially obtained serum samples for prediction of response in these patients and/or toxicity of this drug. OUTLINE: Patients receive oral imatinib mesylate once daily on days 1-28. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity. PROJECTED ACCRUAL: Up to 47 patients will be accrued for this study within 12-20 months.
Age
Any age
Sex
FEMALE
Healthy volunteers
Not accepted
