Table 2. Scoring system for survival in patients with recurrent ovarian cancer undergoing secondary cytoreductive surgery.
|
Scoring
a
|
||||
|---|---|---|---|---|
| Impact factors | 0 | 1 | 2 | 4 |
| PFI | >23.1 | ⩽23.1 | ||
| Ascites | Absent | Present | ||
| Extent of recurrent disease | Localised | Multiple | ||
| Residual disease after SCRb | R0 | R1 | R2 | |
Abbreviations: PFI=progression-free interval; SCR=secondary cytoreductive surgery.
a
Low-risk: 0–2; high-risk: 3–8.
b
R0=complete resection of all visible disease; R1=remaining small volume disease of 0.1–1 cm; R2=remaining disease >1 cm.