From: Preliminary qualification of a novel, hypoxic-based radiologic signature for trans-arterial chemoembolization in hepatocellular carcinoma
Radiologic Feature
Score
Dominant tumour size
< 7 cm
0
≥ 7 cm
1
Arterial ectatic neovascularization
Absent
Present
Intra-tumour necrosis
Good Prognosis: total score 0–1
Poor Prognosis: total score ≥ 2