Evidence map›Paper›PMID 33330751›Full record

ReviewGlobal health & medicine2019

Hepatocellular carcinoma with non-B and non-C hepatitis origin: epidemiology in Japan and surgical outcome.

Norihiro Kokudo, Nobuyuki Takemura, Tatsuya Kanto, Ryosuke Tateishi, Toru Igari, Kiyoshi Hasegawa

Open access · greenAbstract readReview
In one paragraph

Review in Global health & medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.6field-weighted citation impact, top 28% 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

12 citing papers in PubMed, 11 citations in OpenAlex.

  1. Significant Decline in HCV-Related Mortality From Liver Cirrhosis and Chronic Liver Disease (2015-2022): A Sentinel Center Study.Liver international : official journal of the International Association for the Study of the Liver · 2025
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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

6 authors at 1 institution in 1 country.

Norihiro KokudoDepartment of Surgery, National Center for Global Health and Medicine; Tokyo, Japan.
Nobuyuki TakemuraDepartment of Surgery, National Center for Global Health and Medicine; Tokyo, Japan.
Tatsuya KantoThe Research Center for Hepatitis and Immunology Department of Diseases, National Center for Global Health and Medicine, Tokyo, Japan.
Ryosuke TateishiDepartment of Gastroenterology, The University of Tokyo, Tokyo, Japan.
Toru IgariDepartment of Surgical Pathology, National Center for Global Health and Medicine, Tokyo, Japan.
Kiyoshi HasegawaDepartment of Surgery, Division of Hepatobiliary Pancreatic Surgery, The University of Tokyo, Tokyo, Japan.
The University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During the last two decades, there has been a dramatic increase in so-called non-B non-C hepatocellular carcinoma (NBNC HCC) in Japan. Majority of NBNC HCC are considered as so-called metabolic HCC and some could be related to occult HBV infection. Although there have been some reports on histological features predominant in metabolic HCC, very few specific driver genes for NBNC HCC have been reported. Most of the NBNC HCC are found incidentally and are relatively large in size. Since liver function is generally normal or subnormal, such patients have a higher chance for undergoing curative surgery. Although there has been slightly conflicting long-term outcomes reported for NBNC HCC, slightly better outcomes may be expected compared to other etiologies after curative surgery. However, risk of recurrence depends on the background liver. NBNC HCC in cirrhotic patients have a persistently higher risk of tumor recurrence requiring a long-term postoperative surveillance. It would be safe to conclude at this moment that NBNC HCCs should be treated using the same surgical strategy as HCCs with viral origin, same operative indications and same follow-up protocol.

Indexed as

epidemiologyhepatitisnon-B non-C HCCrecurrencesurgical strategy

Identifiers

PMID33330751
PMCPMC7731089
OpenAlexW2982726955

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.