Characteristic | EL only | EL + RIT | CS only | CS + RIT |
---|---|---|---|---|
Body weight (g) | 275 ± 8 | 271 ± 7 | 273 ± 8 | 274 ± 11 |
Tumor score per site* | ||||
Subcutaneously | 0 (0–0) | 0 (0–0) | 0 (0–0) | 0 (0–0) |
Greater omentum | 2 (1–3) | 2 (1–3) | 2 (2–3) | 2 (2–3) |
Liver hilum | 2 (1–2) | 2 (1–2) | 2 (1–2) | 2 (0–2) |
Perisplenic | 1 (0–2) | 1 (0–1) | 1 (0–2) | 1 (0–2) |
Mesentery | 1 (0–2) | 1 (0–2) | 1 (1–2) | 1 (0–2) |
Gonadal fat pads | 0 (0–1) | 0 (0–1) | 0 (0–1) | 0 (0–1) |
Diaphragm | 0 (0–1) | 0 (0–0) | 0 (0–0) | 0 (0–0) |
Subrenal | 0 (0–0) | 0 (0–0) | 0 (0–0) | 0 (0–1) |
Parietal peritoneum | 0 (0–1) | 0 (0–1) | 0 (0–1) | 1 (0–1) |
Douglas' pouch | 0 (0–0) | 0 (0–0) | 0 (0–0) | 0 (0–0) |
Total | 6 (4–8) | 7 (3–8) | 6 (5–10) | 7 (5–10) |
Weight of resection specimen (g) | NA | NA | 0.21 ± 0.09 | 0.22 ± 0.06 |
Splenectomy | ||||
Yes | NA | NA | 4 | 5 |
No | NA | NA | 5 | 4 |
Resection macroscopically complete | ||||
Yes | NA | NA | 8 | 7 |
No | NA | NA | 1 | 2 |
↵* Tumor score is expressed as median (range).
EL = exploratory laparotomy; RIT = radioimmunotherapy; CS = cytoreductive surgery; NA = not applicable.