Evidence map›Paper›PMID 32397993›Full record

ArticleWorld journal of surgical oncology2020

Clinical features and surgical outcomes of fibrolamellar hepatocellular carcinoma: retrospective analysis of a single-center experience.

Anastasia Lemekhova, Daniel Hornuss, Georgios Polychronidis, Philipp Mayer, Christian Rupp, Thomas Longerich, Karl-Heinz Weiss, Markus Büchler, Arianeb Mehrabi, Katrin Hoffmann

Open access · goldAbstract read
In one paragraph

Article in World journal of surgical oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  3. [A case of hepatocellular carcinoma of fibrolamellar type misdiagnosed as a liver abscess].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2024
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  11. A framework for fibrolamellar carcinoma research and clinical trials.Nature reviews. Gastroenterology & hepatology · 2022
    Review
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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 2 institutions in 1 country.

Anastasia LemekhovaDepartment of General, Visceral, and Transplantation Surgery, Ruprecht Karls University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
Daniel HornussLiver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany.
Georgios PolychronidisDepartment of General, Visceral, and Transplantation Surgery, Ruprecht Karls University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
Philipp MayerLiver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany.
Christian RuppDepartment of Gastroenterology and Hepatology, Ruprecht Karls University Hospital, Heidelberg, Germany.
Thomas LongerichLiver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany.
Karl-Heinz WeissLiver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany.
Markus BüchlerDepartment of General, Visceral, and Transplantation Surgery, Ruprecht Karls University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
Arianeb MehrabiDepartment of General, Visceral, and Transplantation Surgery, Ruprecht Karls University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.
Katrin HoffmannDepartment of General, Visceral, and Transplantation Surgery, Ruprecht Karls University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany. katrin.hoffmann@med.uni-heidelberg.de.
Heidelberg University · DEUniversity Hospital Heidelberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundClinicopathological features and surgical outcomes of patients with fibrolamellar hepatocellular carcinoma (FL-HCC) are underreported. The aim of this study is to describe clinical characteristics and surgical outcomes for patients with this rare tumor to raise awareness among clinicians and surgeons.

methodsRetrospective review of records of a tertiary referral center and specialized liver unit was performed. Out of 3623 patients who underwent liver resection, 366 patients received surgical treatment for HCC; of them, eight (2.2%) had FL-HCC and were resected between October 2001 and December 2018.

resultsEight patients (3 males and 5 females) with FL-HCC (median age 26 years) underwent primary surgical treatment. All patients presented with unspecific symptoms or were diagnosed as incidental finding. No patient had cirrhosis or other underlying liver diseases. Coincidentally, three patients (37.5%) had a thromboembolic event prior to admission. The majority of patients had BCLC stage C and UICC stage IIIB/IVA; four patients (50%) presented with lymph node metastases. The median follow-up period was 33.5 months. The 1-year survival was 71.4%, and 3-year survival was 57.1%. Median survival was at 36.4 months. Five patients (62.5%) developed recurrent disease after a median disease-free survival of 9 months. Two patients (25.0%) received re-resection.

conclusionFL-HCC is a rare differential diagnosis of liver masses in young patients. Since the prognosis is limited, patients with incidental liver tumors or lesions with suspicious features in an otherwise healthy liver should be presented at a specialized hepatobiliary unit. Thromboembolism might be an early paraneoplastic symptom and needs to be elucidated further in the context of FL-HCC.

Indexed as

HepatectomyAdultCarcinoma, HepatocellularContrast MediaDiagnosis, DifferentialDisease-Free SurvivalFemaleFollow-Up StudiesHumansIncidental FindingsLiverLiver NeoplasmsLymphatic MetastasisMagnetic Resonance ImagingMaleNeoplasm StagingContrast MediaFibrolamellar hepatocellular carcinomaFL-HCCHepatocellular carcinomaHumanParaneoplasticSurgical outcomeThrombocytopeniaThromboembolism

Identifiers

PMID32397993
PMCPMC7218513
OpenAlexW3027775187

What OpenQuestion holds

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LicenceCC BY
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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.