Evidence map›Paper›PMID 32606047›Full record

ArticleJournal for immunotherapy of cancer2020

Pituitary dysfunction induced by immune checkpoint inhibitors is associated with better overall survival in both malignant melanoma and non-small cell lung carcinoma: a prospective study.

Tomoko Kobayashi, Shintaro Iwama, Yoshinori Yasuda, Norio Okada, Takayuki Okuji, Masaaki Ito, Takeshi Onoue, Motomitsu Goto, Mariko Sugiyama, Taku Tsunekawa and 17 more

Open access · goldAbstract read
In one paragraph

Article in Journal for immunotherapy of cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 5 pooled it
10.8field-weighted citation impact, top 1% 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

79 citing papers in PubMed, 5 syntheses or guidelines pooled it, 123 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Guideline
  4. Pooled it
  5. Pooled it
  6. Trial
  7. Oncological Outcomes and Safety Profiles of Adjuvant Nivolumab in Muscle-Invasive Urothelial Carcinoma.International journal of urology : official journal of the Japanese Urological Association · 2026
    Article
  8. Article
  9. Immune-Mediated Hypophysitis: An Updated Review.Journal of clinical medicine · 2026
    Review
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  11. Review
  12. Article
  13. Observational
  14. Article
  15. Multiple or Single Endocrine Abnormalities Associated With Immune Checkpoint Inhibitors.The Journal of clinical endocrinology and metabolism · 2025
    Article
  16. Article
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  18. Review
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  20. Article

19 more citing papers are in PubMed but not listed here.

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

27 authors at 2 institutions in 1 country.

Tomoko KobayashiDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Shintaro IwamaDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan siwama@med.nagoya-u.ac.jp arima105@med.nagoya-u.ac.jp.ORCID 0000-0002-3281-0337
Yoshinori YasudaDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Norio OkadaDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Takayuki OkujiDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Masaaki ItoDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Takeshi OnoueDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Motomitsu GotoDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Mariko SugiyamaDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Taku TsunekawaDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Hiroshi TakagiDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Daisuke HagiwaraDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yoshihiro ItoDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Hidetaka SugaDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Ryoichi BannoDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Kenji YokotaDepartment of Dermatology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Tetsunari HaseDepartment of Respiratory Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Masahiro MoriseDepartment of Respiratory Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Naozumi HashimotoDepartment of Respiratory Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Masahiko AndoCenter for Advanced Medicine and Clinical Research, Nagoya University Hospital, Nagoya, Japan.
Yasushi FujimotoDepartment of Otorhinolaryngology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Hideharu HibiDepartment of Oral and Maxillofacial Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Michihiko SoneDepartment of Otorhinolaryngology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yuichi AndoDepartment of Clinical Oncology and Chemotherapy, Nagoya University Hospital, Nagoya, Japan.
Masashi AkiyamaDepartment of Dermatology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yoshinori HasegawaDepartment of Respiratory Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Hiroshi ArimaDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan siwama@med.nagoya-u.ac.jp arima105@med.nagoya-u.ac.jp.
Nagoya University · JPNagoya University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral immune-related adverse events (irAEs) are reported to be associated with therapeutic efficacy of immune checkpoint inhibitors, yet whether pituitary dysfunction, a life-threatening irAE, affects overall survival (OS) in patients with malignancies is unclear. This prospective study examined the association of pituitary dysfunction (pituitary-irAE) with OS of patients with non-small cell lung carcinoma (NSCLC) or malignant melanoma (MM).

methodsA total of 174 patients (NSCLC, 108; MM, 66) treated with ipilimumab, nivolumab, pembrolizumab, or atezolizumab at Nagoya University Hospital were evaluated for OS and the development of pituitary-irAE. Kaplan-Meier curves of OS as a function of the development of pituitary-irAE were produced with the log-rank test as a primary endpoint.

resultsPituitary-irAE was observed in 16 patients (4 (3.7%) with NSCLC, 12 (18.2%) with MM) having two different disease types: hypophysitis with deficiency of multiple anterior pituitary hormones accompanied by pituitary enlargement, and isolated adrenocorticotropic hormone (ACTH) deficiency without pituitary enlargement. Among these patients, 6 developed pituitary-irAE while being treated with ipilimumab (6/25 patients (24.0%) treated with ipilimumab) and 10 developed pituitary-irAE during treatment with nivolumab or pembrolizumab (10/167 (6.0%)). All 16 patients had ACTH deficiency and were treated with physiological doses of hydrocortisone. The development of pituitary-irAE was associated with better OS in patients with NSCLC (not reached vs 441 (95% CI not calculated) days, p<0.05) and MM (885 (95% CI 434 to 1336) vs 298 (95% CI 84 to 512) days, p<0.05).

conclusionsIn our study cohort, the incidence of pituitary-irAE was higher than previously reported and the development of pituitary-irAE predicted better prognosis for both NSCLC and MM when patients were treated with physiological doses of hydrocortisone. CLINICAL TRIALS REGISTRATION: UMIN000019024.

Indexed as

AgedCarcinoma, Non-Small-Cell LungFemaleHumansImmune Checkpoint InhibitorsImmunotherapyLung NeoplasmsMaleMelanomaPituitary DiseasesProspective StudiesSurvival AnalysisImmune Checkpoint Inhibitorsimmunotherapylung neoplasmsmelanoma

Identifiers

PMID32606047
PMCPMC7328763
OpenAlexW3040108668

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.