Table 3 Relationship between stage of tumor and pre-operative carcinoembryonic antigen levels
From: Carcinoembryonic antigen levels correlated with advanced disease in medullary thyroid cancer
Stage | Pre-op CEA (ng/ml) |
|---|---|
Stage I | 2.7 |
Stage II | 38.8 |
Stage III | 15.7 |
Stage IVA | 74.7 |
Stage IVB | 128.2 |
Stage IVC | 405.9 |