Table 4. Quantitative analysis of parotid lesions and normal parotid glands.
Projects | Parotid lesions | Parotid glands | P value |
---|---|---|---|
Evaluable groups | |||
Patient numbers | 28 | 22 | |
APT value | 2.11%±1.15% (0.74–5.80%) | 1.60%±1.56% (−0.96% to 4.53%) | 0.197 |
Trustable groups | |||
Patient numbers | 24 | 14 | |
APT value | 1.99%±1.18% (0.74–5.80%) | 1.03%±1.09% (−0.95% to 2.8%) | 0.018 |
Values given in parenthesis are the range of APT values.