Evidence map›Paper›PMID 27057348›Full record

ArticleJournal of transplantation2016

Liver Transplantation for Hepatocellular Carcinoma: A Single Center Resume Overlooking Four Decades of Experience.

Nikos Emmanouilidis, Rickmer Peters, Bastian P Ringe, Zeynep Güner, Wolf Ramackers, Hüseyin Bektas, Frank Lehner, Michael Manns, Jürgen Klempnauer, Harald Schrem

Open access · goldAbstract read
In one paragraph

Article in Journal of transplantation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 29% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Observational
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Nikos EmmanouilidisDepartment of General, Visceral and Transplant Surgery, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany.
Rickmer PetersDepartment of General, Visceral and Transplant Surgery, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany.
Bastian P RingeDepartment of General, Visceral and Transplant Surgery, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany.
Zeynep GünerDepartment of General, Visceral and Transplant Surgery, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany.
Wolf RamackersDepartment of General, Visceral and Transplant Surgery, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany.
Hüseyin BektasDepartment of General, Visceral and Transplant Surgery, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany.
Frank LehnerDepartment of General, Visceral and Transplant Surgery, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany.
Michael MannsDepartment of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany.
Jürgen KlempnauerDepartment of General, Visceral and Transplant Surgery, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany.
Harald SchremDepartment of General, Visceral and Transplant Surgery, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany; IFB-TX Core Facility and HTA, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany.
Medizinische Hochschule Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background. This is a single center oncological resume overlooking four decades of experience with liver transplantation (LT) for hepatocellular carcinoma (HCC). Methods. All 319 LT for HCC that were performed between 1975 and 2011 were included. Predictors for HCC recurrence (HCCR) and survival were identified by Cox regression, Kaplan-Meier analysis, Log Rank, and χ (2)-tests where appropriate. Results. HCCR was the single strongest hazard for survival (exp⁡(B) = 10.156). Hazards for HCCR were tumor staging beyond the histologic MILAN (exp⁡(B) = 3.645), bilateral tumor spreading (exp⁡(B) = 14.505), tumor grading beyond G2 (exp⁡(B) = 8.668), and vascular infiltration of small or large vessels (exp⁡(B) = 11.612, exp⁡(B) = 18.324, resp.). Grading beyond G2 (exp⁡(B) = 10.498) as well as small and large vascular infiltrations (exp⁡(B) = 13.337, exp⁡(B) = 16.737, resp.) was associated with higher hazard ratios for long-term survival as compared to liver transplantation beyond histological MILAN (exp⁡(B) = 4.533). Tumor dedifferentiation significantly correlated with vascular infiltration (χ (2) p = 0.006) and intrahepatic tumor spreading (χ (2) p = 0.016). Conclusion. LT enables survival from HCC. HCC dedifferentiation is associated with vascular infiltration and intrahepatic tumor spreading and is a strong hazard for HCCR and survival. Pretransplant tumor staging should include grading by biopsy, because grading is a reliable and easily accessible predictor of HCCR and survival. Detection of dedifferentiation should speed up the allocation process.

Identifiers

PMID27057348
PMCPMC4736995
OpenAlexW2224564910

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.