Table 4.
Uterine arterial supply and venous drainage evaluation by CT and/or MR.
| Case | CT angiography |
MRA |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UA diameters (mm) |
Uterine veins (mm) |
Utero-ovarian veins (mm) |
Uterine arteries (mm) |
Uterine veins (mm) |
Utero-ovarian veins (mm) |
|||||||
| R | L | R | L | R | L | R | L | R | L | R | L | |
| 1 | 2.9 | 2 | 4 | 2.1 | ||||||||
| 2 | 1.7 | 1.6 | 7.1 | 6.4 | ||||||||
| 3 | 2.2 | 2.1 | 7.1 | 8 | ||||||||
| 4 | 2.1 | 1.9 | 7.9 | 8.4 | ||||||||
| 5 | 2.2 | 2.1 | 8 | 4.5 | ||||||||
| 6 | 2.1 | 2.5 | 5.8 | |||||||||
| 7 | 2.5 | 2.6 | 8 | 7.5 | MRA field of view not optimized to pelvis | |||||||
| 8 | Diminutive UAs | |||||||||||
| 9 | ||||||||||||
| 10 | 2 | Comment | n/a | n/a | n/a | 11 | 2 | 1.5–2 | n/a | n/a | 6 | 8–9 |
| 11 | ||||||||||||
| 12 | 2.5 | 2.5 | n/a | 4 | 3 | 6 | 2 | 2 | n/a | 4 | 3 | 6 |
| 13 | 1.4 | 1.8 | Not seen well | Not seen well | n/a | n/a | 3 | 3 | n/a | n/a | ||
| 14 | 1 | 0.9 | Poorly seen vessels | |||||||||
| 15 | 1.9 | 1.8 | n/a | n/a | 4 | n/a | n/a | n/a | ||||
| 16 | 2 | 1.8 | 5.5 | 4 | n/a | n/a | n/a | n/a | n/a | n/a | ||
| 17 | 2.3 | 2.3 | n/a | n/a | 4 | 3–5 | 3–5 | n/a | ||||
| 18 | 2.2 | 2 | 2 | 2 | 4 | 3 | 5 | 4 | ||||
| 19 | 2.1 | 2 | n/a | n/a | 3.5 | 2 | 6 | n/a | ||||
| 20 | 1.6 | 1.6 | n/a | n/a | 4 | 2 | n/a | n/a | ||||
| 21 | 3 | 5 | 5 | 8 | 2 | 4 | 3 | 3 | 5 | 8 | n/a | 4 |
| 22 | 1.5 | 1.5 | 6 | 6 | n/a | n/a | n/a | n/a | 6.7 | 6 | n/a | n/a |
| 23 | 2 | 1.8 | n/a | n/a | 4.6 | 3 | n/a | n/a | ||||
| 24 | ||||||||||||
| 25 | 2.5 | 2.3 | 4.5 | 5.2 | 3.3 | n/a | n/a | n/a | 4 | 4.7 | 3.4 | 3.1 |
| 26 | 1 | 1 | n/a | n/a | n/a | n/a | 1–2 | 1–2 | 1–2.5 | 2–3 | 3 | 2 |
| 27 | 2 | 1 | 4 | 4 | n/a | 4 | 2 | n/a | 4 | 4 | n/a | 5 |
| Mean in mm | 2.0 | 2.2 | 4.9 | 5.4 | 2.8 | 6.3 | 2.16 | 2.2 | 4.1 | 3.9 | 4.4 | 4.7 |
L: left; n/a: not available; R: right; CT: computed tomography; MR: magnetic resonance; MRA: magnetic resonance angiography; UA: uterine artery.