Tumor marker profile included cancer antigen 125 (CA 125), carcinoembryonic antigen (CEA), cancer antigen 19-9 (CA 19-9), cancer antigen 15-3 (CA 15-3), and cytokeratine fraction 21-1 (CYFRA 21-1).The PET-CT was chosen for targeted search of primary tumor. This evidence concerns the gene CEACAM5 and neoplasm.