Table 1.
Staining in ductal cells and non-ductal cells and total scores for immunostaining of major and minor salivary glands, and salivary tumors for human kallikrein 8 (Average staining ± SDa)
| nb | Ductal cells | Non-ductal cells | Average of total scores of ductal & non-ductal | |||||
|---|---|---|---|---|---|---|---|---|
| Pc | Id | Total | P | I | Total | |||
| Normal | 57 | 4.9 ± 0.5 | 2.4 ± 0.8 | 7.3 ± 1.0 | 4.9 ± 0.2 | 1.8 ± 0.6 | 6.7 ± 0.7 | 7.0 ± 0.8 |
| PA | 26 | 4.9 ± 0.3 | 2.7 ± 0.5 | 7.6 ± 0.6 | 4.4 ± 0.6 | 2.0 ± 0.7 | 6.4 ± 1.2 | 7.0 ± 0.9 |
| ACC | 23 | 4.8 ± 0.5 | 2.4 ± 0.7 | 7.2 ± 1.0 | 4.6 ± 1.1 | 2.2 ± 0.9 | 6.7 ± 1.7 | 7.0 ± 1.4 |
| PLGA | 13 | 5.0 ± 0.0 | 2.0 ± 0.6 | 7.0 ± 0.6 | 5.0 ± 0.0 | 1.8 ± 0.5 | 6.8 ± 0.5 | 6.9 ± 0.5 |
| ACI | 7 | 5.0 ± 0.0 | 2.0 ± 0.8 | 7.0 ± 0.8 | 7.0 ± 0.8 | |||
| ANOS | 8 | 5.0 ± 0.0 | 2.6 ± 0.7 | 7.6 ± 0.7 | 7.6 ± 0.7 | |||
| MEC | 24 | 7.5 ± 0.5 | ||||||
aFor staining score definition, see text. SD = Standard deviation
bNumber of samples
cP = Proportion score
dI = Intensity score