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. 2022 Mar 1;32(7):4687–4698. doi: 10.1007/s00330-022-08585-x

Table 2.

Quantitative target lesion analysis on contrast-enhanced MRI before and after Y-90 radioembolization

Quantitative target lesion analysis (median, IQR)
Baseline Follow-up Significance
TTV in mL 201 (370) 141 (272) p < 0.001
ETV in mL 71 (160) 66 (153) p = 0.34
ETV/TTV 46 (68) 55 (59) p = 0.34
ETV reduction in % −15 (129)

ETV, enhancing tumor volume; IQR, interquartile range; ml, milliliter; TTV, total tumor volume