AD_________________ Award Number: W81XWH-07-1-0305 TITLE: Innovative Microsystems: Novel Nanostructures to Capture Circulating Breast Cancer Cells PRINCIPAL INVESTIGATOR: Yitshak Zohar, PhD James C. Baygents, PhD Roberto Guzman, PhD Ronald L. Heimark, PhD Joyce A. Schroeder, PhD CONTRACTING ORGANIZATION: University of Arizona Tucson, AZ 85721 REPORT DATE: May 2009 TYPE OF REPORT: Annual PREPARED FOR: U.S. Army Medical Research and Materiel Command Fort Detrick, Maryland 21702-5012 DISTRIBUTION STATEMENT: ⌧ Approved for public release; distribution unlimited The views, opinions and/or findings contained in this report are those of the author(s) and should not be construed as an official Department of the Army position, policy or decision unless so designated by other documentation.