Table 1.
Proportional score, intensity of staining score, total score and total expression score values in perianal gland tumors of male dogs.
| Receptor Type | Type of Cells | Score | Adenoma n = 24 Mean Value ± SD |
Epithelioma n = 12 Mean Value ± SD |
Carcinoma n = 5 Mean Value ± SD |
|---|---|---|---|---|---|
| AR | Basaloid cells | PS | 2.33 ± 0.56 | 2.08 ± 0.66 | 1.40 ± 0.89 |
| ISS | 2.00 ± 0.66 a | 1.42 ± 0.51 ab | 1.00 ± 0.70 b | ||
| TS | 4.33 ± 1.00 a | 3.50 ± 0.67 ab | 2.40 ± 1.51 b | ||
| Hepatoid cells | PS | 1.67 ± 0.91 | 1.42 ± 1.08 | 1.00 ± 1.00 | |
| ISS | 1.50 ± 0.93 | 0.83 ± 0.58 | 0.80 ± 0.84 | ||
| TS | 3.16 ± 1.61 | 2.25 ± 1.54 | 1.80 ± 1.79 | ||
| TES | 7.50 ± 2.39 a | 5.75 ± 1.86 b | 4.20 ± 3.19 b | ||
| ER | Basaloid cells | PS | 2.12 ± 0.80 | 1.92 ± 0.67 | 1.20 ± 1.30 |
| ISS | 2.17 ± 0.70 a | 1.67 ± 0.78 ab | 0.80 ± 0.84 b | ||
| TS | 4.29 ± 1.20 a | 3.58 ± 1.38 ab | 2.00 ± 2.12 b | ||
| Hepatoid cells | PS | 0.83 ± 0.70 | 0.92 ± 0.79 | 0.20 ± 0.45 | |
| ISS | 0.83 ± 0.70 | 0.92 ± 0.80 | 0.20 ± 0.45 | ||
| TS | 1.67 ± 1.31 | 1.83 ± 1.53 | 0.40 ± 0.89 | ||
| TES | 5.96 ± 2.14 a | 5.42 ± 2.50 ab | 2.40 ± 2.88 b | ||
a,b Means that share different upper superscript letters differed significantly for p ≤ 0.05. AR: androgen receptors. ER: estrogen receptors. PS: proportional score. ISS: intensity of staining score. TS: total score. TES: total expression score.