Two other anti-Id mAbs mimicking specific TAA from protein antigens are also evaluated in lung cancer patients: 3H1 (CeaVac) and 11D10 (TriAb) mAbs mimicking, respectively the carcinoembryonic antigen (CEA) and the human milk fat globule (HMGF) protein. This evidence concerns the gene CEACAM5 and lung carcinoma.