試題詳解

71. 依據 IMbrave050 Phase III clinical trial，下列何者為 High Risk features？
(1) Surgical resection: 3 tumors, the largest one 4.5cm, no vascular invasion,
Grade 2 tumor differentiation
(2) Radiofrequency ablation (RFA): Single tumor, 2.5cm
(3) Surgical resection: single tumor, 4cm, no vascular invasion, Grade 3 tumor
differentiation
(4) Surgical resection: single tumor, 6cm, no vascular invasion, Grade 2 tumor
differentiation
(A) (3)＋(4)
(B) (1)＋(3)
(C) (1)＋(4)
(D) (1)＋(2)＋(3)＋(4)

(E) (2)＋(3)＋(4)