Table 1.
Cases of FOPTS diagnosed at the Comparative Ocular Pathology Laboratory of Wisconsin
| Histologic subtype of FOPTS | Number of cases | Male (%) | Female (%) | Sex unknown (%) |
|---|---|---|---|---|
| Spindle cell – Early enucleation cases* |
333 54 |
61 54 |
34 44 |
5 2 |
| Round cell/lymphoma – Early enucleation cases* |
122 10 |
70 80 |
28 10 |
2 10 |
| Osteosarcoma/chondrosarcoma | 41 | 46 | 48 | 6 |
| Total/mean percentage | 560 | 62 | 33 | 5 |
FOPTS = feline ocular post-traumatic sarcomas
*
Early enucleation describes those cases where the globe was likely to have been removed prophylactically owing to concern for a high risk of FOPTS development, and early tumor formation was noted histopathologically