Living donor liver transplantation with two-stage hepatectomy for patients with isolated, irresectable colorectal liver—the LIVER-T(W)O-HEAL study
Abstract Background Colorectal cancer is the third most common malignancy worldwide. The occurrence of liver metastases worsens the prognosis of the patient significantly if the tumor burden is not resectable. Liver transplantation might be an option for otherwise irresectable colorectal liver metas...
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doaj-62714af0b860446999c3b6300873d0222020-11-25T01:29:32ZengBMCWorld Journal of Surgical Oncology1477-78192019-01-011711810.1186/s12957-018-1549-5Living donor liver transplantation with two-stage hepatectomy for patients with isolated, irresectable colorectal liver—the LIVER-T(W)O-HEAL studyFalk Rauchfuß0Silvio Nadalin1Alfred Königsrainer2Utz Settmacher3Department of General, Visceral and Vascular Surgery, Jena University HospitalDepartment of General, Visceral and Transplant Surgery, University Hospital TübingenDepartment of General, Visceral and Transplant Surgery, University Hospital TübingenDepartment of General, Visceral and Vascular Surgery, Jena University HospitalAbstract Background Colorectal cancer is the third most common malignancy worldwide. The occurrence of liver metastases worsens the prognosis of the patient significantly if the tumor burden is not resectable. Liver transplantation might be an option for otherwise irresectable colorectal liver metastases. In this study, we evaluate the role of two-stage hepatectomy in combination with a left-lateral living donor liver transplantation. Methods Patients with irresectable liver metastases having a stable disease or tumor regression after at least 8 weeks of systemic chemotherapy without an extrahepatic tumor burden (except resectable lung metastases) are suitable for study inclusion. A randomization is not planned since the control arm (systemic chemotherapy) is well established and the superiority of the transplantation procedure has to be expected. The surgical treatment consists of two steps: in a first operation, a left hemihepatectomy in the recipient will be performed. At this place, the left lateral liver lobe (segments II and III) of a living donor will be transplanted. To induce a growth of the graft, a portal vein ligation will be performed. Approximately after 2 weeks, the removal of the right hemiliver will be conducted if the control imaging shows a sufficient growth of the graft. Results The patient recruitment is ongoing. In total, three patients have been already transplanted with this protocol. Up to now, they are tumor-free and in good clinical health. Discussion With the design of the LIVER-T(W)O-HEAL study, it might be possible to offer patients with otherwise irresectable colorectal liver metastases a curative treatment option. The key point of this study will be, most probably, the patient’s selection. Trial registration Registered at Clinical Trials; NCT03488953; registered on April 5, 2018http://link.springer.com/article/10.1186/s12957-018-1549-5Colorectal cancerLiving donor liver transplantationHepatectomyLiver resectionALPPS procedurePortal vein ligation |
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DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Falk Rauchfuß Silvio Nadalin Alfred Königsrainer Utz Settmacher |
spellingShingle |
Falk Rauchfuß Silvio Nadalin Alfred Königsrainer Utz Settmacher Living donor liver transplantation with two-stage hepatectomy for patients with isolated, irresectable colorectal liver—the LIVER-T(W)O-HEAL study World Journal of Surgical Oncology Colorectal cancer Living donor liver transplantation Hepatectomy Liver resection ALPPS procedure Portal vein ligation |
author_facet |
Falk Rauchfuß Silvio Nadalin Alfred Königsrainer Utz Settmacher |
author_sort |
Falk Rauchfuß |
title |
Living donor liver transplantation with two-stage hepatectomy for patients with isolated, irresectable colorectal liver—the LIVER-T(W)O-HEAL study |
title_short |
Living donor liver transplantation with two-stage hepatectomy for patients with isolated, irresectable colorectal liver—the LIVER-T(W)O-HEAL study |
title_full |
Living donor liver transplantation with two-stage hepatectomy for patients with isolated, irresectable colorectal liver—the LIVER-T(W)O-HEAL study |
title_fullStr |
Living donor liver transplantation with two-stage hepatectomy for patients with isolated, irresectable colorectal liver—the LIVER-T(W)O-HEAL study |
title_full_unstemmed |
Living donor liver transplantation with two-stage hepatectomy for patients with isolated, irresectable colorectal liver—the LIVER-T(W)O-HEAL study |
title_sort |
living donor liver transplantation with two-stage hepatectomy for patients with isolated, irresectable colorectal liver—the liver-t(w)o-heal study |
publisher |
BMC |
series |
World Journal of Surgical Oncology |
issn |
1477-7819 |
publishDate |
2019-01-01 |
description |
Abstract Background Colorectal cancer is the third most common malignancy worldwide. The occurrence of liver metastases worsens the prognosis of the patient significantly if the tumor burden is not resectable. Liver transplantation might be an option for otherwise irresectable colorectal liver metastases. In this study, we evaluate the role of two-stage hepatectomy in combination with a left-lateral living donor liver transplantation. Methods Patients with irresectable liver metastases having a stable disease or tumor regression after at least 8 weeks of systemic chemotherapy without an extrahepatic tumor burden (except resectable lung metastases) are suitable for study inclusion. A randomization is not planned since the control arm (systemic chemotherapy) is well established and the superiority of the transplantation procedure has to be expected. The surgical treatment consists of two steps: in a first operation, a left hemihepatectomy in the recipient will be performed. At this place, the left lateral liver lobe (segments II and III) of a living donor will be transplanted. To induce a growth of the graft, a portal vein ligation will be performed. Approximately after 2 weeks, the removal of the right hemiliver will be conducted if the control imaging shows a sufficient growth of the graft. Results The patient recruitment is ongoing. In total, three patients have been already transplanted with this protocol. Up to now, they are tumor-free and in good clinical health. Discussion With the design of the LIVER-T(W)O-HEAL study, it might be possible to offer patients with otherwise irresectable colorectal liver metastases a curative treatment option. The key point of this study will be, most probably, the patient’s selection. Trial registration Registered at Clinical Trials; NCT03488953; registered on April 5, 2018 |
topic |
Colorectal cancer Living donor liver transplantation Hepatectomy Liver resection ALPPS procedure Portal vein ligation |
url |
http://link.springer.com/article/10.1186/s12957-018-1549-5 |
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