Table 1.
Signalment, clinical and histopathological characteristics of tumors, time to local relapse and outcome of dogs that developed local recurrence (LR).
| Signalment | Location | Size | Histotype | Grade | Mitotic Index | Growth | Margins | Adj. Chemo | Time to LR (Days) | Outcome |
|---|---|---|---|---|---|---|---|---|---|---|
| (Max cm) | (Days) | |||||||||
| Mixed-breed, Fn, 13y, 17 kg | right PFL | 10 | PWT | 2 | 11 | expansile | Infiltrated | No | 25 | TUD (825) |
| Mixed-breed, F, 12y, 13 kg | right PHL | 15 | PWT | 2 | 8 | expansile | Infiltrated | No | 283 | TRD (1395) |
| Rottweiller, M, 7y, 40 kg | left DFL | NA | PWT | 1 | 6 | NA | Infiltrated | No | 930 | TRD (930) |
| Siberian Husky, Fn, 10y, 23, 5 kg | left PFL | 10 | PWT | 1 | 4 | infiltrative | Infiltrated | No | 555 | LFU |
| −595 | ||||||||||
| Mixed-breed, M, 12y, 14.5 kg | HN | 4 | PWT | 2 | 12 | infiltrative | Infiltrated | No | 455 | TRD (575) |
| Mixed-breed, Fn, 9y, 24 kg | right DFL | 15 | PWT | 1 | 1 | Clean but close | No | 240 | TUD (1123) | |
| Mixed-breed, M, 14y, 10 kg | left PFL | 3 | PWT | 3 | 10 | expansile | Clean but close | No | 30 | LFU |
| −30 | ||||||||||
| Maltese, F, 8y, 3.5 kg | HN | 7 | PWT | 2 | 6 | expansile | Infiltrated | No | 393 | LFU |
| −393 | ||||||||||
| Labrador, F, 8y, 40 kg | left PFL | 7 | PWT | 2 | 17 | expansile | Infiltrated | No | 634 | TUD (2078) |
| Mixed-breed, Fn, 12y, 23 kg | left PFL | 10 | PWT | 2 | 3 | NA | Clean but close | No | 250 | TUD (300) |
| Pointer, Fn, 11y, 18 kg | left DFL | 7 | Rhabdomyosarcoma | 3 | NA | Infiltrated | Yes | 266 | LFU | |
| −266 | ||||||||||
| Boxer, Fn, 11.5y, 32.4 kg | HN | 3.5 | Fibrosarcoma | 1 | 2 | NA | Tumor-free | No | 30 | TRD (60) |
| German shepherd, M, 11y, 40 kg | left DFL | 10 | PWT | 2 | 12 | NA | Infiltrated | Yes | 117 | TRD (190) |
| (distant relapse 180 days) | ||||||||||
| Mixed-breed, M, 12y, 12 kg | Thorax | 4 | STS-NOS | 2 | 3 | infiltrative | Tumor-free | No | 30 | TRD |
| −60 | ||||||||||
| Dachshund, M, 3y, 12 kg | right PFL | 7 | PWT | 3 | 40 | infiltrative | Clean but close | Yes | 225 | TRD (229) |
| Whippet, Fn, 11.5y, 12 kg | right PFL | 2 | PNST | 2 | 26 | infiltrative | Infiltrated | Yes | 85 | TRD (200) |
| Italian Hund, F, 6y, 23.6 kg | NH | 6 | Mixosarcoma | 1 | 1 | infiltrative | Infiltrated | Yes | 128 | LFU |
| −180 | ||||||||||
| Mixed-breed, M, 8y, 44 kg | left PFL | 4 | PWT | 2 | 5 | infiltrative | Infiltrated | Yes | 130 | TRD (365) |
| Labrador r., Mn, 11y, 31 kg | left PFL | NA | PWT | 2 | 6 | expansile | Infiltrated | Yes | 135 | TUD (697) |
| Rottweiler, Mn, 10.5y, 37 kg | HN | 3 | PWT | 2 | 1 | expansile | Clean but close | No | 190 | TUD (402) |
| Mixed-breed, Fn, 12y, 36.1 kg | right PFL | 4 | PWT | 1 | 1 | infiltrative | Infiltrated | No | 460 | Alive (1061) |
| Boxer, Fn, 7.5y, 26.5 kg | left PFL | 3.3 | PWT | 1 | 7 | NA | Infiltrated | Yes | 158 | TRD (1144) (loco-reg relapse 1134 days) |
| Golden r., M, 10y, 32.4 kg | right PFL | 5 | PNST | 1 | 2 | infiltrative | Infiltrated | No | 25 | Alive (741) |
Legend: F: female; Fn: neutered female; M: male; Mn: neutered male; PFL: proximal forelimb; DFL: distal forelimb; PHL: proximal hindlimb; DHL: distal hindlimb; TUD: tumor unrelated death; TRD: tumor related death; LFU: lost to follow-up; NA: not available.