Table 1 Clinical parameters of the dogs included in this study
From: Upregulation of SLUG expression in canine mammary gland tumors and its prognostic significance
Normal mammary glands (n = 21) | Benign tumors (n = 29) | Malignant tumors (n = 34) | |
|---|---|---|---|
Median age (years; range) | 2 (2) | 11 (5–15) | 13 (6–16) |
Sex (n) | |||
Spayed female | 0 | 3 | 9 |
Female | 21 | 26 | 25 |
Breed (n) | Beagle (21) | Yorkshire Terrier (7) | Yorkshire terrier (4) |
Maltese (11) | Maltese (7) | ||
Shih tzu (2) | Shih tzu (4) | ||
Schnauzer (1) | Schnauzer (1) | ||
Chihuahua (1) | Jindo (1) | ||
Cocker spaniel (1) | Cocker spaniel (5) | ||
Beagle (1) | Dachshund (2) | ||
Samoyed (1) | Marinoise (1) | ||
Poodle (1) | Poodle (7) | ||
Mixed (3) | Mixed (2) | ||
Histologic type (n) | - | Adenoma, simple (10) | Carcinoma, simple (18) |
Adenoma, complex (14) | Carcinoma, complex (10) | ||
Mixed (5) | Carcinoma, mixed (5) | ||
Adenosquamous carcinoma (1) | |||
Histologic grade (n) | - | - | Grade 1 (17) |
- | - | Grade 2 (9) | |
- | - | Grade 3 (8) | |