Evidence map›Paper›PMID 31183207›Full record

ArticleJournal of gastrointestinal oncology2019

Clinicopathological features and outcomes of fibrolamellar hepatocellular carcinoma.

Sakti Chakrabarti, Sri Harsha Tella, Anuhya Kommalapati, Brandon M Huffman, Siddhartha Yadav, Irbaz Bin Riaz, Gaurav Goyal, Kabir Mody, Mitesh Borad, Sean Cleary and 2 more

Abstract read
In one paragraph

Article in Journal of gastrointestinal oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Treatment and Prognosis of Fibrolamellar Hepatocellular Carcinoma: a Systematic Review of the Recent Literature and Meta-analysis.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2023
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  7. A preclinical "magic bullet" against fibrolamellar hepatocellular carcinoma?Molecular therapy : the journal of the American Society of Gene Therapy · 2024
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  13. Fibrolamellar hepatocellular carcinoma: A rare but unpleasant event.World journal of gastrointestinal oncology · 2022
    Review
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  15. A framework for fibrolamellar carcinoma research and clinical trials.Nature reviews. Gastroenterology & hepatology · 2022
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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

12 authors.

Sakti ChakrabartiDepartment of Medical Oncology, Mayo Clinic, Rochester, MN, USA.
Sri Harsha TellaDepartment of Internal Medicine, University of South Carolina School of Medicine, Columbia, SC, USA.
Anuhya KommalapatiDepartment of Internal Medicine, University of South Carolina School of Medicine, Columbia, SC, USA.
Brandon M HuffmanDepartment of Medical Oncology, Mayo Clinic, Rochester, MN, USA.
Siddhartha YadavDepartment of Medical Oncology, Mayo Clinic, Rochester, MN, USA.
Irbaz Bin RiazDepartment of Medical Oncology, Mayo Clinic, Rochester, MN, USA.
Gaurav GoyalDepartment of Medical Oncology, Mayo Clinic, Rochester, MN, USA.
Kabir ModyDepartment of Oncology, Mayo Clinic, Jacksonville, FL, USA.
Mitesh BoradDepartment of Oncology, Mayo Clinic, Scottsdale, AZ, USA.
Sean ClearyDepartment of Surgery, Mayo Clinic, Rochester, MN, USA.
Rory L SmootDepartment of Surgery, Mayo Clinic, Rochester, MN, USA.
Amit MahipalDepartment of Medical Oncology, Mayo Clinic, Rochester, MN, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundClinicopathological features and the outcomes of patients with fibrolamellar hepatocellular carcinoma (FLHCC) are not clearly defined.

methodsData were collected by retrospective chart review on 42 patients with FLHCC treated between 1990 and 2017 at Mayo Clinic.

resultsOf 42 patients (median age at diagnosis 22 years), 10 patients (23.8%) had stage I disease and 32 patients (76.2%) had stage II to IVB disease. All 10 patients with stage I disease and 21 of 32 patients with stage II-IVB disease underwent resection at presentation. In stage I patient group, 6 patients experienced recurrence with a median time to recurrence of 30.5 months and a 5-year overall survival (OS) of 86%. Patients with stage II to IVB disease who underwent resection (n=21) upfront had a median OS of 32.5 months and 5-year OS of 44%. In the upfront surgery group, 71% of patients experienced recurrence. The median OS of patients with unresectable disease (n=11) was 10 months. Four out of nine patients treated with sorafenib had stable disease and one patient with programmed cell death ligand-1 (PD-L1) expressing tumor had a near complete response after 2 months of therapy with nivolumab.

conclusionsIn FLHCC, surgical resection was associated with prolonged OS; although most patients had a disease recurrence regardless of disease stage and resection margin status. The response to kinase inhibitor, sorafenib, was variable. In select cases, therapy with a checkpoint inhibitor may provide a viable treatment option.

Indexed as

Fibrolamellar carcinomagemcitabinenivolumabsorafenib

Identifiers

PMID31183207
PMCPMC6534717

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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.