Indium 111In-satumomab pendetide [ 111In-CYT-103,B72.3-GYK-DTPA,B72.3-glycyl-tyrosyl N-diethylenetriaminepentacetic acid,CYT 103,CYT-103,OncoScint,OncoScint CR103 ] monoclonal antibody conjugate; OncoScint is labeled with 111In; used for detection and staging of colorectal neoplasms