. 2020 Oct 21;35(4):283–290. doi: 10.4103/ijnm.IJNM_81_20

Table 2.

Difference in mean values of various parameters in benign and malignant prostate lesions using independent t-test

Variables	Benign (Mean+/- SD)	Malignant (Mean+/- SD)	P
Mean Age (years)	69.9+/-8.38	70.7+/-9.9	0.348
Mean PSA (ng/ml)	13.16+/-10.77	20.16+/-12.4	0.010
Mean Prostate volume (cc)	56.29+/-22.9	51.47+/-35.7	0.256
Mean PSA density (ng/ml²)	0.26 +/-0.23	0.44 +/-0.27	0.0039
Mean Prostate SUV_max	4.21+/-1.5	19.56+/-18.11	0.00001
Mean Prostate to liver SUV_max ratio	0.83+/-0.70	3.01 +/-2.89	0.00001