Evidence map›Paper›PMID 34876392›Full record

Observational studyThe Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology2021

Characteristics of Newly Diagnosed Hepatocellular Carcinoma Patients Across Turkey: Prospective Multicenter Observational 3K Registry Study.

Ulus Salih Akarca, Belkis Unsal, Orhan Sezgin, Kendal Yalcin, Meral Akdogan, Can Gonen, Feyza Gunduz, Seren Ozenirler, Abdullah Sonsuz, Dinc Dincer and 9 more

Open access · greenAbstract readMulticenter StudyObservational Study
In one paragraph

Observational study in The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.2field-weighted citation impact, top 44% 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

6 citing papers in PubMed, 5 citations in OpenAlex.

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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

19 authors at 8 institutions in 1 country.

Ulus Salih AkarcaDepartment of Gastroenterology, Ege University Faculty of Medicine, Izmir, Turkey.
Belkis UnsalClinic of Gastroenterology, Izmir Ataturk Training and Research Hospital, Izmir, Turkey.
Orhan SezginDepartment of Gastroenterology, Mersin University Faculty of Medicine, Mersin, Turkey.
Kendal YalcinDepartment of Gastroenterology, Dicle University Faculty of Medicine, Diyarbakir, Turkey.
Meral AkdoganClinic of Gastroenterology, Yuksek Ihtisas Training and Research Hospital, Ankara, Turkey.
Can GonenClinic of Gastroenterology, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey.
Feyza GunduzClinic of Gastroenterology, Marmara University Faculty of Medicine Pendik Training and Research Hospital, Istanbul, Turkey.
Seren OzenirlerDepartment of Gastroenterology, Gazi University Faculty of Medicine, Ankara, Turkey.
Abdullah SonsuzDepartment of Gastroenterology, Istanbul University Cerrahpasa Faculty of Medicine, Istanbul, Turkey.
Dinc DincerDepartment of Gastroenterology, Akdeniz University Faculty of Medicine, Antalya, Turkey.
Salim Basol TekinDepartment of Oncology, Ataturk University Faculty of Medicine, Erzurum, Turkey.
Idris YucelDepartment of Oncology, Ondokuz Mayis University Faculty of Medicine, Samsun, Turkey.
Hakan AkbulutDepartment of Oncology, Ankara University Faculty of Medicine, Ankara, Turkey.
Canan AlkımClinic of Gastroenterology, Sisli Etfal Training and Research Hospital, University of Health Sciences, Istanbul, Turkey.
Ozgur OzyilkanDepartment of Oncology, Adana Baskent University Faculty of Medicine, Adana, Turkey.
Arzu BaygulDepartment of Biostatistics, Koc University School of Medicine, Istanbul, Turkey.
Zeynep Merve CevikMedical Management, Bayer Türk, Istanbul, Turkey.
Ramazan IdilmanDepartment of Gastroenterology, Ankara University Faculty of Medicine, Turkey.
On Behalf Of K Registry Study Groupon behalf of 3K Registry Study Group.
Akdeniz University · TRAnkara University · TRDicle University · TREge University · TRGazi University · TRIstanbul University-Cerrahpaşa · TRKoç University · TRMersin Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo evaluate patient profile for epidemiological and clinicopathological characteristics and potential risk/prognostic factors in newly diagnosed hepatocellular carcinoma (HCC) patients across Turkey.

methodsA total of 547 patients (mean (SD) age 62.6 (10.3) years, 81.9% were males) were included in this registry study. Data on patient characteristics, etiologies of HCC, laboratory values, and tumor characteristics and stages were recorded at study enrollment.

resultsHBV infection (68.2%) was the leading etiology, followed by HCV infection (17.2%), HDV infection (5.5%), alcohol (6.4%), and NAFLD (3.5%), as the major etiologies. Considering that 51.6% of the patients had >5 cm HCC, 44% were Child-Pugh B/C and 57% were BCLC B-D, it appears that a significant group of HCC patients were diagnosed at advanced stages. Of 540 patients, 271 (50.2%) were referred or applied with the diagnosis of HCC. Patients with HCC at presentation had larger tumor size (median (min-max) 6.6 (0-30) vs. 4.8 (0-90) cm, P < .001) and more advanced BCLC stage (Stage C-D in 40.8% vs. 26.4%, respectively, P = .005), compared to patients who were diagnosed during follow-up.

conclusionsOur findings revealed that HBV infection was the leading etiology and a moderate-to-advanced disease was evident in more than half of patients at the time of diagnosis. HCC patients diagnosed at follow-up had smaller tumor size and earlier BCLC stage.

Indexed as

Abdominal PainAdultAgedAged, 80 and overCarcinoma, HepatocellularFemaleHumansLiver NeoplasmsMaleMiddle AgedNon-alcoholic Fatty Liver DiseaseProspective StudiesRegistriesTurkeyWeight Loss

Identifiers

PMID34876392
PMCPMC8975510
OpenAlexW3217789777

What OpenQuestion holds

Textmetadata
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.