Evidence map›Paper›PMID 35720502›Full record

ArticleOncology letters2022

Therapeutic efficacy of atezolizumab plus bevacizumab for hepatocellular carcinoma with WNT/β-catenin signal activation.

Akifumi Kuwano, Masayoshi Yada, Fumiya Narutomi, Shigehiro Nagasawa, Kosuke Tanaka, Kazuki Kurosaka, Yoshihiro Ohishi, Akihide Masumoto, Kenta Motomura

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 20 citations in OpenAlex.

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  17. Systemic Therapies for Hepatocellular Carcinoma in India.Journal of clinical and experimental hepatology
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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

9 authors at 1 institution in 1 country.

Akifumi KuwanoDepartment of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820-8505, Japan.
Masayoshi YadaDepartment of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820-8505, Japan.
Fumiya NarutomiDepartment of Diagnostic Pathology, Iizuka Hospital, Iizuka, Fukuoka 820-8505, Japan.
Shigehiro NagasawaDepartment of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820-8505, Japan.
Kosuke TanakaDepartment of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820-8505, Japan.
Kazuki KurosakaDepartment of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820-8505, Japan.
Yoshihiro OhishiDepartment of Diagnostic Pathology, Iizuka Hospital, Iizuka, Fukuoka 820-8505, Japan.
Akihide MasumotoDepartment of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820-8505, Japan.
Kenta MotomuraDepartment of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820-8505, Japan.
Aso Iizuka Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atezolizumab plus bevacizumab therapy has high response rates in patients with advanced hepatocellular carcinoma (HCC). It has been reported that HCC with immune exclusion associated with the signal activation of WNT/β-catenin is resistant to immune checkpoint inhibitors; however, to the best of our knowledge, the effectiveness of atezolizumab plus bevacizumab for HCC with WNT/β-catenin signal activation has not been reported. The present study aimed to analyze the efficacy of atezolizumab plus bevacizumab for HCC with WNT/β-catenin signal activation. A total of 24 patients who underwent liver tumor biopsy for HCC were classified into WNT/β-catenin signal activation and inactivation groups according to the expression levels of β-catenin and glutamine synthetase, which are indicative of WNT/β-catenin signal activation. The differences in the clinical responses to treatment between the groups were analyzed. A total of 15 patients had HCC with WNT/β-catenin signal activation, whereas 9 patients had HCC with WNT/β-catenin signal inactivation. There were no significant differences between both groups regarding objective responses (P=0.519) and disease control (P=0.586). In the WNT/β-catenin signal activation group, the median progression-free survival rate was 6.9 months compared with 6.2 months in the WNT/β-catenin signal inactivation group (P=0.674). Although a small number of patients was included in the present study, the present findings suggested that the efficacy of atezolizumab plus bevacizumab might be unaffected by WNT/β-catenin signal activation.

Indexed as

atezolizumab plus bevacizumabglutamine synthetasehepatocellular carcinomaWNT/β-catenin signal activationβ-catenin

Identifiers

PMID35720502
PMCPMC9178725
OpenAlexW4280626249

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.