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. 2022 Feb 25;17(2):e0264387. doi: 10.1371/journal.pone.0264387

Table 2. Univariate analysis of 11C-MET PET parameters and survival.

Parameter HR (95%CI) p value
SUVmax 0.818 (0.583–1.148) 0.246
SUVpeak 0.833 (0.549–1.263) 0.389
SUVmean 0.669 (0.366–1.221) 0.190
MTV 1.136 (1.035–1.246) 0.007
TLMM 1.022 (1.002–1.043) 0.030

Abbreviations: HR = hazard ratio, MTV = metabolic tumor volume, SUV = standard uptake value, TLMM = total lesion methionine metabolism.