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Results of CT lymphography (n = 31).
| Characteristic | n (%) |
|---|---|
| Findings of CT lymphography | |
| LV(+), SLN(+) | 28 (90.3) |
| LV(+), SLN(–) | 1 (3.2) |
| LV(–), SLN(–) | 2 (6.5) |
| Time to nodal enhancement (min) | |
| 1 | 2 (7.1) |
| 3 | 15 (53.6) |
| 5 | 5 (17.9) |
| 10 | 6 (21.4) |
| No. of SLNs | |
| 0 | 3 (9.7) |
| 1 | 11 (35.5) |
| 2 | 11 (35.5) |
| 3 | 6 (19.4) |
| Level of SLN | |
| I | 3 (10.7) |
| II | 16 (57.1) |
| III | 2 (7.1) |
| 1 and II | 7 (25.0) |
LV, lymph vessels; SLN, sentinel lymph node.
