subhepatic region

例句：

1. 1.The patient's subhepatic region was enlarged, indicating a possible liver tumor.
   患者的肝下区域肿大，可能患有肝脏肿瘤。
2. 2. During surgery, the surgeon carefully dissected the subhepatic region to avoid damaging the vital organs.
   在手术过程中，外科医生小心翼翼地分离肝下区域，以避免损伤重要器官。
3. 3. The patient's condition worsened after the subhepatic region was treated with chemotherapy.
   患者在接受了化疗治疗后，病情恶化了。