Table 2.

Measurements of TBF in MTs, PAs, and WTs.

TBF parameters	Mean ± standard deviation			P value
	MT	PA	WT	MT versus PA	MT versus WT	PA versus WT
Max	97.70 ± 54.98	66.11 ± 29.27	166.03 ± 49.85	0.054	< 0.001*	< 0.001*
Min	22.47 ± 29.10	7.22 ± 14.45	63.74 ± 43.62	0.219	< 0.001*	< 0.001*
Mean	57.47 ± 35.14	29.88 ± 22.53	119.31 ± 50.11	0.039*	< 0.001*	< 0.001*
10th percentile	34.37 ± 30.95	14.19 ± 18.84	88.96 ± 48.85	0.127	< 0.001*	< 0.001*
25th percentile	43.99 ± 32.73	20.84 ± 21.80	103.44 ± 50.52	0.09	< 0.001*	< 0.001*
50th percentile	56.36 ± 35.35	28.48 ± 23.62	120.80 ± 51.76	0.044*	< 0.001*	< 0.001*
75th percentile	70.71 ± 40.83	37.65 ± 25.32	135.35 ± 52.47	0.021*	< 0.001*	< 0.001*
90th percentile	81.82 ± 46.63	47.29 ± 25.87	147.45 ± 51.63	0.020*	< 0.001*	< 0.001*
Skewness	0.10 ± 0.52	0.64 ± 0.68	− 0.23 ± 0.72	0.029*	0.289	< 0.001*
Kurtosis	− 0.42 ± 0.49	0.62 ± 1.15	0.39 ± 2.82	0.136	0.364	0.887

TBF tumor blood flow (mL/100 g/min), max maximum, min minimum, MT malignant tumor, PA pleomorphic adenoma, WT Warthin's tumor.

*P value < 0.05.