Table 2 Tumor characteristics of canine mammary tumor patients undergoing indocyanine green near-infrared fluorescence-guided Sentinel lymph node mapping and lymphadenectomy.
Case No. | Tumor Location | Tumor size in diameter (mm) | ICG concentration (mg/mL) | Draining LN | Tumor Histopathology | Grade | LN metastasis |
|---|---|---|---|---|---|---|---|
1 | Lt. M3 Lt. M5 Rt. M3 | 82 87 36 | 2.5 | Lt. inguinal ln Lt. inguinal ln Rt. inguinal ln | Solid carcinoma Solid carcinoma Complex carcinoma | III III III | Present Absent |
2 | Lt. M2 | 32 | 2.5 | Lt. axillary ln | Solid carcinoma | I | Absent |
3 | Lt. M5 Rt. M5 | 10 11 | 2.5 | Lt. inguinal ln Rt. inguinal ln | Complex carcinoma Complex carcinoma | I I | Absent Absent |
4 | Rt. M4 | 5 | 2.5 | Lt. inguinal ln | Benign mixed tumor | Absent | |
5 | Lt. M5 | 7 | 2.5 | Lt. inguinal ln | Complex adenoma | Absent | |
6 | Rt. M5 | 37 | 2.5 | Rt. inguinal ln | Solid carcinoma | II | Absent |
7 | Rt. M4 | 11 | 2.5 | Lt. inguinal ln | Tubulopapillary carcinoma | I | Absent |
8 | Lt. M4 Rt. M3 | 6 6 | 1.0 | Lt. inguinal ln Rt. inguinal ln | Benign mixed tumor Benign mixed tumor | Absent Absent | |
9 | Rt. M5 | 65 | 1.0 | Lt. inguinal ln | Solid carcinoma | I | Absent |
10 | Rt. M3 | 11 | 1.0 | Rt. axillary ln | Solid carcinoma | I | Absent |
11 | Lt. M2 Rt. M3 Rt. M4 | 6 13 28 | 1.0 | Lt. axillary ln Rt. axillary ln Rt. inguinal ln | Complex adenoma Complex adenoma Benign mixed tumor | Absent Absent Absent | |
12 | Lt. M4 | 5 | 1.0 | Rt. inguinal ln | Solid carcinoma | I | Absent |
13 | Lt. M2 Rt. M3 Rt. M4 | 55 37 11 | 1.0 | Lt. axillary ln Rt. axillary ln Rt. inguinal ln | Solid carcinoma Solid carcinoma Solid carcinoma | I I I | Absent Absent Absent |
14 | Rt. M2 Rt. M4 | 5 16 | 1.0 | Rt. axillary ln Rt. inguinal ln | Simple adenoma Osteosarcoma | III | Absent Absent |
15 | Rt. M5 | 17 | 1.0 | Rt. inguinal ln | Fibroadenoma | Absent | |
16 | Rt. M5 Lt. M5 | 111 24 | 1.0 | Lt. inguinal ln Rt. inguinal ln | Carcinosarcoma Carcinosarcoma | III III | Present Absent |
17 | Lt. M4 Rt. M4 | 12 12 | 1.0 | Lt. inguinal ln Rt. inguinal ln | Complex adenoma Benign mixed tumor | Absent Absent | |
18 | Lt. M3 Lt. M4 | 8 21 | 0.5 | Lt. axillary ln Lt. inguinal ln | Benign mixed tumor Benign mixed tumor | Absent Absent | |
19 | Rt. M5 | 8 | 0.5 | Rt. inguinal ln | Benign mixed tumor | Absent | |
20 | Lt. M5 | 47 | 0.5 | Not detected | Spindle cell carcinoma | III | Present |
21 | Rt. M1 | 40 | 0.5 | Not detected | Anaplastic carcinoma | III | Present |
22 | Rt. M4 | 5 | 0.5 | Rt. inguinal ln | Complex carcinoma | I | Absent |
23 | Lt. M4 | 7 | 0.5 | Rt. inguinal ln | Complex carcinoma | I | Absent |
24 | Lt. M3 Rt. M3 Rt. M4 | 9 7 16 | 0.5 | Lt. axillary ln Rt. inguinal ln Rt. inguinal ln | Complex adenoma Complex adenoma Benign mixed tumor | Absent Absent |
