Table 1:
Signalment, lesion location, and detection of Felis catus papillomavirus 2 (FcaPV-2) nucleic acid for selected cases of feline cutaneous squamous cell carcinoma.
| Case | UV-Exposed | Breed | Age | Lesion Location | ISH for E6/E7 | PCR for FcaPV-2 |
|---|---|---|---|---|---|---|
| 1 | No | DSH | 12Y | Subungual | Neg | Neg |
| 2 | No | DSH | 15Y | Dorsal neck | Pos | Pos |
| 3 | No | Abyssinian | 18Y | Subungual | Pos | Pos |
| 4 | No | UNK | UNK | Thoracic limb | Pos | Pos |
| 5 | No | DSH | 11Y | Shoulder, left | Neg | Pos |
| 6 | No | DSH | 14Y | Dorsal head; lateral thorax | Pos | Pos |
| 7 | No | DSH | 16Y | Rostral mandible; left neck | Pos | Pos |
| 8 | No | DLH | 12Y | Subungual, hindlimb D3 | Neg | Neg |
| 9 | No | UNK | UNK | Paw; flank | Neg | Pos |
| 10 | Yes | DSH | 13Y | Pinna | Neg | Neg |
| 11 | Yes | DLH | 12Y | Pinna | Neg | Neg |
| 12 | Yes | DLH | 15Y | Pinna | Neg | Neg |
| 13 | Yes | DSH | 18Y | Third Eyelid | Neg | Neg |
| 14 | Yes | DMH | 3Y | Pinna | Neg | Neg |
| 15 | Yes | DSH | 7Y | Pinna | Neg | Pos |
| 16 | Yes | DSH | 16Y | Pinna | Neg | Pos |
| 17 | Yes | DSH | 11Y | Pinna | Neg | Neg |
| 18 | Yes | DSH | 13Y | Face/Lip | Neg | Neg |
ISH= in situ hybridization; SCC= squamous cell carcinoma; Pos= positive; Neg= negative; UNK= unknown; UV= ultraviolet