Evidence map›Paper›PMID 42469153›Full record

ArticleGeriatrics & gerontology international2026

Durable Response to Durvalumab in Occult Small-Cell Lung Cancer With Immune Checkpoint Inhibitor-Related Inflammatory Arthritis With Polymyalgia Rheumatica-Like Features.

Akihito Fujimi, Naofumi Yamauchi, Ken Sato, Yasuhiro Nagamachi, Takuji Nishisato, Kohichi Takada

Abstract readCase Reports
In one paragraph

Article in Geriatrics & gerontology international, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Akihito FujimiDepartment of Hematology, Sapporo Kiyota Hospital, Sapporo, Japan.
Naofumi YamauchiDepartment of Rheumatology, Sapporo Kiyota Hospital, Sapporo, Japan.
Ken SatoDepartment of Hematology, Sapporo Kiyota Hospital, Sapporo, Japan.
Yasuhiro NagamachiDepartment of Hematology, Sapporo Kiyota Hospital, Sapporo, Japan.
Takuji NishisatoDepartment of Internal Medicine, Sapporo Kiyota Hospital, Sapporo, Japan.
Kohichi TakadaDepartment of Medical Oncology, Sapporo Medical University, Sapporo, Japan.ORCID https://orcid.org/0000-0002-1393-9442

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a case of occult small-cell lung cancer with durable disease control during durvalumab therapy for 51 months. The patient developed immune checkpoint inhibitor-related inflammatory arthritis with polymyalgia rheumatica-like features, highlighting diagnostic challenges and the importance of functional independence in older adults.

Indexed as

Antibodies, MonoclonalAntineoplastic Agents, ImmunologicalArthritisImmune Checkpoint InhibitorsLung NeoplasmsPolymyalgia RheumaticaSmall Cell Lung CarcinomaAgedHumansMaleAntibodies, MonoclonalAntineoplastic Agents, ImmunologicaldurvalumabImmune Checkpoint Inhibitors

Identifiers

PMID42469153
PMCPMC13379320

What OpenQuestion holds

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Registered trials

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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.