Table 2 Overview of ranges during pregnancy per tumor marker.
Normal oncologic cut-off values in non-pregnant women | Trimester 1a | Trimester 2 | Trimester 3 | References | |
|---|---|---|---|---|---|
Carbohydrate antigen 15-3b | <30 U/mL | 5.0 to 39.3 | 1.0 to 40 | 7.0 to 56 | |
1.3 to 19.5 | 4.0 to 24.4 | 7.0 to 27 | |||
Squamous cell carcinoma antigen | <2 µg/L | 0.3 to 2.9 | 0.1 to 2.2 | 0.6 to 4.3 | [7] |
0 to 1.97 | 0.51 to 1.99 | 0 to 2.22 | [6] | ||
Carbohydrate antigen 125 | <39 U/mL | 3.7 to 550 | 1 to 166.6 | 6.1 to 2,419.7 | |
0 to 215.1 | 0 to 308 | 0 to 56.3 | |||
Inhibin B | ng/mL | NA | NA | NA | NA |
22.06 to 32.94 | 19.88 to 56.12 | 58.62 to 171.38 | [19] | ||
Anti-Müllerian hormone | ng/mL | 0.2 to 9.3 | 0.5 to 4.0 | 0.2 to 3 | |
NA | NA | NA | NA | ||
Lactate dehydrogenase | <221 U/L | 78 to 433 | 80 to 447 | 82 to 524 | |
NA | NA | NA | NA |