Evidence map›Paper›PMID 34277833›Full record

ArticleAnnals of translational medicine2021

Safety of immune checkpoint inhibitors in patients with cancer and pre-existing autoimmune disease.

Swetha Alexander, Umang Swami, Aneet Kaur, Yubo Gao, Munazza Fatima, Meredith M Ginn, Jill E Stein, Petros Grivas, Yousef Zakharia, Namrata Singh

Open access · diamondAbstract read
In one paragraph

Article in Annals of translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
2.3field-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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 38 citations in OpenAlex.

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  20. Facts and Hopes in Prediction, Diagnosis, and Treatment of Immune-Related Adverse Events.Clinical cancer research : an official journal of the American Association for Cancer Research · 2022
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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

10 authors at 5 institutions in 1 country.

Swetha AlexanderInternal Medicine, University of Connecticut, CT, USA.
Umang SwamiDepartment of Internal Medicine, Division of Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA.
Aneet KaurDepartment of Rheumatology, MultiCare Rheumatology Specialists, Tacoma, WA, USA.
Yubo GaoDepartment of Internal Medicine, University of Iowa Hospitals and Clinics, Iowa City, IA, USA.
Munazza FatimaDivision of Rheumatology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA.
Meredith M GinnDepartment of Pharmaceutical Care, The University of Iowa Hospitals and Clinics, Iowa City, IA, USA.
Jill E SteinDepartment of Pharmaceutical Care, The University of Iowa Hospitals and Clinics, Iowa City, IA, USA.
Petros GrivasDivision of Medical Oncology, Department of Medicine, University of Washington, Seattle Cancer Care Alliance, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.
Yousef ZakhariaDepartment of Pharmaceutical Care, The University of Iowa Hospitals and Clinics, Iowa City, IA, USA.
Namrata SinghDivision of Rheumatology, University of Washington, Seattle, WA, USA.
University of Iowa Hospitals and Clinics · USFred Hutch Cancer Center · USHuntsman Cancer Institute · USUniversity of Connecticut · USUniversity of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients with pre-existing autoimmune disease (AD) have been largely excluded from clinical trials of immune checkpoint inhibitors (ICI), so data on safety of ICIs among patients with pre-existing AD are relatively limited. There is a need for deeper understanding of the type and management of complications from ICI in patients with pre-existing AD. We sought to investigate the safety of ICIs in patients with pre-existing ADs as well as factors associated with AD flare.

methodsConsecutive patients with pre-existing AD who received monotherapy as well as combination of ICI therapies at our institution from September 2015 through September 1

resultsA total of 42 patients were identified of whom 12 developed AD flare. All flares were treated with oral or topical corticosteroids, while a patient with flare of rheumatoid arthritis was treated with tofacitinib and another patient with Crohn's flare was treated with infliximab. Female sex, smoking status, higher age at the start of ICI therapy, cancer type, such as melanoma and lung cancer as compared to other cancers, were not significantly associated with AD flare, however, patients with underlying rheumatologic AD were noted to have a five times greater likelihood of flare as compared to other non-rheumatologic AD. Nine patients developed new immune related adverse events (IRAEs) unrelated to underlying AD, such as inflammatory poly-arthropathy, neuropathy, hypothyroidism, diarrhea, lichenoid drug eruptions, which were managed with oral and/or topical corticosteroids. ICI was stopped in six patients due to AD flare, in four patients due to IRAE flare (out of which one resumed ICI after resolution of IRAE).

conclusionsIn patients with pre-existing AD treated with ICI, AD flare occurred in 28% of patients and were managed successfully with corticosteroids alone or with additional disease-modifying therapies. ICI could be considered in patients with AD, but with very close monitoring and preemptive multidisciplinary collaboration.

Indexed as

autoimmune disease (AD)Immune checkpoint inhibitors (ICI)immune related adverse events (IRAEs)immune toxicityimmunotherapy

Identifiers

PMID34277833
PMCPMC8267316
OpenAlexW3158048560

What OpenQuestion holds

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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 OpenQuestion graph.