Start Date
October 31, 2002
Study Completion Date
August 31, 2006
gefitinib
immunohistochemistry staining method
surface-enhanced laser desorption/ionization-time of flight mass spectrometry
biopsy
sentinel lymph node biopsy
NCI - Center for Cancer Research, Bethesda
Warren Grant Magnuson Clinical Center - NCI Clinical Studies Support, Bethesda
National Cancer Institute (NCI)
NIH