Fig. 1From: Postoperative recurrence with right cervical lymph node metastasis in hepatocellular carcinoma: a case reportHepatocellular carcinoma findings on magnetic resonance imaging, and lymph node metastasis on positron emission tomography–computed tomography (PET–CT) imaging. The tumor was located at the border of segments 8 and 7 of the liver (a). Lymph node metastasis seen on PET–CT, a subdiaphragmatic lymph node (b), an upper mediastinal lymph node (c), and a right cervical lymph node (d)Back to article page