Table 1 Summary of the lymphoscintigraphy, contact radiography, and fluorescence imaging findings
Rat | Lymphoscintigraphy | Contact radiography | NIR fluorescence image |
|---|---|---|---|
Neck uptake | Accumulation | Intensity | |
Rat A |  | (−) | (−) |
Rat A |  | (−) | (−) |
Rat B | (+) | 1, (+) | (+++) |
Rat B | Â | 2, (+) | (+) |
Rat C |  | 1, (−) | (−) |
Rat C |  | 2, (−) | (−) |
Rat C |  | 3, (−) | (−) |
Rat D |  | 1, (−) | (−) |
Rat D | Â | 2, (slight) | (+) |
Rat D | (+) | 3, (+) | (++) |
Rat D |  | 4, (−) | (−) |
Rat E | (+) | 1, (slight) | (+) |
Rat E |  | 2, (−) | (−) |
Rat E |  | 3, (−) | (−) |
Rat E |  | 4, (−) | (−) |
Rat F |  | 1, (−) | (−) |
Rat F | (+) | 2, (slight) | (++) |
Rat F |  | 3, (−) | (−) |
Rat F |  | 4, (−) | (−) |