Patient characteristics
| Patient | Tumor Size (AP × Trans × CC) (Maximum cm) | Amount of Onyx (mL) | No. of Needles in Tumor | Fisch/Radowski Grade | Room Time for Preop Embo (min) | Surgical Approach | Room Time for Surgery (min) | EBL (mL) | Blood Transfusion |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6.0 × 6.1 × 4.8 | 23 | 5 | IIIa/IIIA | 195 | Lefort I ENE | 386 | 1700 | 2 U PRBC |
| 2 | 6 × 5.4 × 5.3 | 16 | 2 | IIIa/IIIA | 279 | ENE | 476 | 1600 | 2 U PRBC |
| 3 | 3.4 × 4.3 × 3.9 | 25 | 5 | IVa/IIIB | 240 | ENE | 503 | 400 | None |
| 4 | 3.8 × 3.3 × 4.0 | 16 | 1 | IIIa/IIIA | 140 | ENE | 381 | 400 | None |
| 5 | 6.4 × 3.2 × 3.3 | 22 | 1 | IIIa/IIIA | 279 | ENE | 488 | 400 | None |
| 6 | 2.3 × 2.1 × 1.4 | 2 | 1 | I/IA | 76 | NE | 39 | 10 | None |
| 7 | 5.9 × 5.4 × 5.0 | 10 | 1 | IIIa/IIIA | 125 | Midface deglove/medial maxillectomy | 223 | 200 | None |
| 8 | 4.3 × 2.1 × 3.3 | 14 | 2 | II/IIA | 157 | ENE | 192 | 200 | None |
| 9 | 4.5 × 4.3 × 4.9 | 4 | 2 | I/IB | 123 | NE | 267 | 200 | None |
Note:—AP indicates anteroposterior; CC, craniocaudal; Preop Embo, preoperative embolization; NE, nasal endoscopic; Trans, transverse.