Xiaoran Li1,2, Zheng Wang3, Dongpo Zhang3, Di Zhao2, Jindong Ye2, Weihong Duan2, Liuxin Duan4, Quanda Liu5,6,7. 1. Postgraduate Base of the PLA Rocket Force Medical Center, Jinzhou Medical University, Jinzhou, 121001, Liaoning Province, China. 2. Department of Hepatobiliary Surgery, PLA Rocket Force Medical Center, Beijing, 100088, China. 3. Department of Surgery, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China. 4. Department of Hepatobiliary Surgery, PLA Rocket Force Medical Center, Beijing, 100088, China. duanliuxin301@sina.cn. 5. Postgraduate Base of the PLA Rocket Force Medical Center, Jinzhou Medical University, Jinzhou, 121001, Liaoning Province, China. liuquanda@sina.com. 6. Department of Hepatobiliary Surgery, PLA Rocket Force Medical Center, Beijing, 100088, China. liuquanda@sina.com. 7. Department of Surgery, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China. liuquanda@sina.com.
Abstract
BACKGROUND AND AIMS: Repeat hepatectomy for adult recurrent hepatocellular carcinoma significantly prolongs the overall survival, but repeat hepatectomy for pediatric recurrent hepatoblastoma (HB) is rarely reported, and the outcomes are warranted to be investigated. METHODS: All patients between May 2015 and December 2020 with recurrent HB after intended surgical cure were retrospectively evaluated. Clinicopathologic features, surgical details and outcomes were analyzed during a median following-up of 24 months after repeat hepatectomy. Survival analysis was performed using the Kaplan-Meier estimate. RESULTS: A total of 18 patients of recurrent HB undergoing repeat hepatectomy with radical cure intention were included. There were 11 males and 7 females. The median age was 29 months (range 5-87 months) at first hepatectomy, and the median time to the recurrence from the first hepatectomy was 7 months. The operating time of the repeat hepatectomy was 5.0 h (range 3.5-9.0 h) and the mean blood loss was 592 ml (range 50-3200 ml). Radical resection (R0) was achieved in 12 patients (66.7%), with a postoperative hospital stay of 7.9 ± 1.8 days. No serious postoperative complications or mortality occurred. The overall survival (OS) rate was 55.6% (10/18) and the event-free survival (EFS) rate was 33.3% (6/18). Those with no lung metastases, not high-risk stratification, and achieving R0 hepatectomy, anatomic hepatectomy had longer OS rate (all P < 0.05) after repeat hepatectomy. Two of three patients with re-recurrence HB undergoing salvage liver transplantation were alive with a tumor-free survival. CONCLUSIONS: Repeat hepatectomy for recurrent HB can be carried out safely. However, only a highly selected subgroup of patients might actually benefit from this procedure.
BACKGROUND AND AIMS: Repeat hepatectomy for adult recurrent hepatocellular carcinoma significantly prolongs the overall survival, but repeat hepatectomy for pediatric recurrent hepatoblastoma (HB) is rarely reported, and the outcomes are warranted to be investigated. METHODS: All patients between May 2015 and December 2020 with recurrent HB after intended surgical cure were retrospectively evaluated. Clinicopathologic features, surgical details and outcomes were analyzed during a median following-up of 24 months after repeat hepatectomy. Survival analysis was performed using the Kaplan-Meier estimate. RESULTS: A total of 18 patients of recurrent HB undergoing repeat hepatectomy with radical cure intention were included. There were 11 males and 7 females. The median age was 29 months (range 5-87 months) at first hepatectomy, and the median time to the recurrence from the first hepatectomy was 7 months. The operating time of the repeat hepatectomy was 5.0 h (range 3.5-9.0 h) and the mean blood loss was 592 ml (range 50-3200 ml). Radical resection (R0) was achieved in 12 patients (66.7%), with a postoperative hospital stay of 7.9 ± 1.8 days. No serious postoperative complications or mortality occurred. The overall survival (OS) rate was 55.6% (10/18) and the event-free survival (EFS) rate was 33.3% (6/18). Those with no lung metastases, not high-risk stratification, and achieving R0 hepatectomy, anatomic hepatectomy had longer OS rate (all P < 0.05) after repeat hepatectomy. Two of three patients with re-recurrence HB undergoing salvage liver transplantation were alive with a tumor-free survival. CONCLUSIONS: Repeat hepatectomy for recurrent HB can be carried out safely. However, only a highly selected subgroup of patients might actually benefit from this procedure.
Authors: Howard M Katzenstein; Max R Langham; Marcio H Malogolowkin; Mark D Krailo; Alexander J Towbin; Mary Beth McCarville; Milton J Finegold; Sarangarajan Ranganathan; Stephen Dunn; Eugene D McGahren; Gregory M Tiao; Allison F O'Neill; Muna Qayed; Wayne L Furman; Caihong Xia; Carlos Rodriguez-Galindo; Rebecka L Meyers Journal: Lancet Oncol Date: 2019-04-08 Impact factor: 41.316