Evidence map›Paper›PMID 41704221›Full record

ArticleCancer medicine2026

Durable Disease Control With Atezolizumab Plus Bevacizumab but Limited Post-Progression Outcomes: A Multicenter Real-World Study in Advanced Hepatocellular Carcinoma.

Masanori Inoue, Sadahisa Ogasawara, Kazuhisa Asahara, Rui Sato, Shunji Watanabe, Haruka Anzai, Kazuo Tsubura, Taro Watabe, Makoto Fujiya, Teppei Akatsuka and 21 more

Abstract readMulticenter Study
In one paragraph

Article in Cancer medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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

31 authors.

Masanori InoueDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.ORCID https://orcid.org/0009-0009-0938-7452
Sadahisa OgasawaraDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.ORCID https://orcid.org/0000-0002-6540-9064
Kazuhisa AsaharaDivision of Interventional Radiology, Shizuoka Cancer Center, Shizuoka, Japan.ORCID https://orcid.org/0000-0003-3472-1060
Rui SatoDivision of Interventional Radiology, Shizuoka Cancer Center, Shizuoka, Japan.ORCID https://orcid.org/0000-0003-0230-7471
Shunji WatanabeDivision of Gastroenterology, Department of Medicine, Jichi Medical University, Tochigi, Japan.
Haruka AnzaiDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Kazuo TsuburaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Taro WatabeDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Makoto FujiyaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Teppei AkatsukaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Ryo IzaiDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Keiichi KatayamaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Midori SawadaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Takahiro TsuchiyaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Chihiro MiwaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Ryohei YoshinoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Takuya YonemotoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Kentaro FujimotoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Hidemi UnozawaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Sae YumitaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Hiroaki KanzakiDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.ORCID https://orcid.org/0000-0002-5039-9166
Keisuke KorokiDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.ORCID https://orcid.org/0000-0002-2345-2611
Kazufumi KobayashiDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Masato NakamuraDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.ORCID https://orcid.org/0000-0003-4080-2967
Naoya KanogawaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.ORCID https://orcid.org/0000-0001-7821-6109
Shingo NakamotoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Masayuki YokoyamaBiostatistics Division, Center for Research Administration and Support, National Cancer Center, Tokyo, Japan.
Jun KatoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan.
Michihisa MoriguchiDepartment of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan.ORCID https://orcid.org/0000-0001-9779-4369
Takeshi AramakiDivision of Interventional Radiology, Shizuoka Cancer Center, Shizuoka, Japan.ORCID https://orcid.org/0000-0002-3451-331X
Naoki MorimotoDivision of Gastroenterology, Department of Medicine, Jichi Medical University, Tochigi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAtezolizumab plus bevacizumab (Atez/Bev) has become the standard first-line therapy for advanced hepatocellular carcinoma (HCC), but optimal second-line strategies remain unclear. This multicenter retrospective study compared survival outcomes and tumor control among first-line regimens and evaluated post-progression efficacy.

methodsWe retrospectively analyzed 1542 patients with advanced HCC who received sorafenib (SOR), lenvatinib (LEN), or Atez/Bev between 2009 and 2022. The main cohort (n = 612) excluded patients who underwent concomitant or inter-line locoregional therapy or entered clinical trials after first-line treatment. Overall survival (OS), progression-free survival (PFS), post-progression survival (PPS), duration of disease control (DDC), and duration of response (DOR) were estimated by Kaplan-Meier analysis and compared by the log-rank test. The impact of disease control and objective response on OS was assessed using time-dependent Cox models.

resultsMedian OS was 15.4 months for SOR, 13.1 for LEN, and 20.6 for Atez/Bev (p = 0.002); Median PFS was 3.5, 5.7, and 7.5 months, respectively (p < 0.001); and median PPS was 10.8, 6.4, and 9.0 months, respectively (p = 0.049). Atez/Bev achieved the longest DDC (8.5 months) and DOR (22.1 months). Disease control and objective response were associated with improved OS (HR: 0.51/0.42 for SOR, 0.54/0.62 for LEN, 0.34/0.35 for Atez/Bev). After progression, median second-line PFS was 5.5 months for SOR, 2.5 for LEN, and 3.0 for Atez/Bev (p = 0.001).

conclusionAtez/Bev provided superior survival and durable tumor control; however, post-progression outcomes remained unsatisfactory, underscoring the need for improved second-line approaches after Atez/Bev failure.

Indexed as

Antibodies, Monoclonal, HumanizedAntineoplastic Combined Chemotherapy ProtocolsBevacizumabCarcinoma, HepatocellularLiver NeoplasmsAdultAgedDisease ProgressionFemaleHumansMaleMiddle AgedPhenylurea CompoundsProgression-Free SurvivalQuinolinesRetrospective StudiesAntibodies, Monoclonal, HumanizedatezolizumabBevacizumablenvatinibPhenylurea CompoundsQuinolinesSorafenibatezolizumabbevacizumabduration of disease controlduration of responsehepatocellular carcinomasecond line

Identifiers

PMID41704221
PMCPMC12914342

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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.