ArticleCureus2021
Atezolizumab, a PD-L1 Inhibitor: An Association of Bleeding Gastric Ulcer With Its Use.
Article in Cureus, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Incidence, risk factors, and management of bleeding in patients receiving anticoagulants for the treatment of cancer-associated thrombosis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2022Review
- Anti-PD-L1 F(ab) Conjugated PEG-PLGA Nanoparticle Enhances Immune Checkpoint Therapy.Nanotheranostics · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Atezolizumab is a programmed death-ligand 1 inhibitor, an immune checkpoint inhibitor (ICI), useful in various advanced solid malignancies. As atezolizumab is more commonly used nowadays, physicians should be aware of the rare associated adverse events (AEs). Most of the AEs associated with the ICIs are immune-related, and the common gastrointestinal (GI) manifestations are colitis and diarrhea. Upper GI manifestations are rare with atezolizumab, and bleeding gastric ulcer is even rarer. We report here a case of a 62-year-old male with hepatocellular carcinoma who presented with upper GI bleed after atezolizumab therapy. Esophagogastroduodenoscopy showed multiple gastric ulcers, which are likely the cause of his bleeding.
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What OpenQuestion holds
Registered trials
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.