Fig. 4

Overall survival (OS) and time to recurrence after surgery in patients with HCC recurrence after hepatectomy according to the number of initial recurrent tumors. a: OS after the time of hepatectomy: single vs multiple recurrence groups. b: OS after the time of recurrence: single vs multiple recurrence groups. c: OS after the time of hepatectomy: single vs two vs ≥ three vs distant metastasis. d: OS after the time of recurrence: single vs two vs ≥ three vs distant metastasis. e: Time to recurrence after hepatectomy: single vs multiple recurrence groups. f: Time to recurrence after hepatectomy: single vs two vs ≥ three vs distant metastasis