CEACAM5 and neoplasm: There was an elevation in tumor markers, specifically cancer antigen (CA) 125 (472.5 U/mL, normal range <35), CA 15.3 (41.9 U/mL, normal range <31), carcinoembryonic antigen (CEA) (10.7 ng/mL, normal range <5), and cytokeratin fragment (CYFRA) 21-1 (79.73 ng/mL, normal range <2.08).