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Table 1 Therapeutic response according to mRECIST criteria

From: The prediction value of lipiodol retention pattern on post-TACE CT scan for local progression of HCC after complete response

Response

mRECIST for HCC

Complete response (CR)

Disappearance of intratumoral arterial enhancement in target lesions

Partial response (PR)

 ≥ 30% decrease in the diameter of viable component measured in the arterial phase of the study

Stable disease (SD)

Cases not fulfilling the criteria of partial response or progressive disease

Progressive disease (PD)

Increase ≥ 20% in the diameters of the enhancing component