Table 2.
FIGO score, 2000 scoring system.
| Prognostic Factors | Score 1 | Score 2 | Score 3 | Score 4 |
|---|---|---|---|---|
| Age | <40 | > or =40 | ||
| Antecedent gestation | Mole | Abortion | Term | |
| Interval in months prior to end of antecedent pregnancy and start of treatment | <4 | 4–6 | 7–12 | >12 |
| Largest tumor size | <3 | 3–4 | > or =5 | |
| Site of metastases | Lung | Spleen, kidney | Gastrointestinal tract | Brain, liver |
| Number of metastases | 1–4 | 5–8 | >8 | |
| Pretreatment serum hCG (IU/L) | <103 | 103–104 | 104–105 | >105 |
| Previously failed chemotherapy |
Single drug | Two or more drugs |