131i-labeled goat immunoglobulin g ( igg ) prepared against carcinoembryonic antigen ( cea ) was administered at an average dose of 1.0 mci ( 180 to 250 microgram igg protein ) to patients with ovarian tumors in order to evaluate this method of tumor detection and localization , termed the radioimmunodetection of cancer .
C0027651
tumor
C0006826
cancer