Evidence map›Paper›PMID 34312470›Full record

ArticleScientific reports2021

Incidence, demographics, and survival of patients with primary pituitary tumors: a SEER database study in 2004-2016.

Cheng Chen, Yu Hu, Liang Lyu, Senlin Yin, Yang Yu, Shu Jiang, Peizhi Zhou

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Review
  3. Trade-offs in proton and photon radiotherapy for pituitary adenomas.Physics and imaging in radiation oncology · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Hormonally Active Pituitary Adenomas and Pregnancy: A Systematic Review.Medical journal of the Islamic Republic of Iran · 2025
    Review
  10. Article
  11. Article
  12. Associations ofCancers · 2024
    Article
  13. Article
  14. Review
  15. Article
  16. Recent Therapeutic Advances in Pituitary Carcinoma.Journal of immunotherapy and precision oncology · 2023
    Review
  17. A False Pituitary Tumor.JCEM case reports · 2023
    Article
  18. Article
  19. 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

7 authors.

Cheng Chen *Department of Neurosurgery, West China Hospital of Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan Province, People's Republic of China.
Yu Hu *Department of Neurosurgery, West China Hospital of Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan Province, People's Republic of China.
Liang LyuDepartment of Neurosurgery, West China Hospital of Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan Province, People's Republic of China.
Senlin YinDepartment of Neurosurgery, West China Hospital of Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan Province, People's Republic of China.
Yang YuDepartment of Neurosurgery, West China Hospital of Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan Province, People's Republic of China.
Shu JiangDepartment of Neurosurgery, West China Hospital of Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan Province, People's Republic of China.
Peizhi ZhouDepartment of Neurosurgery, West China Hospital of Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan Province, People's Republic of China. peizhizhou@126.com.ORCID 0000-0002-8017-5833

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Comprehensive investigations on the incidence and prognosis of pituitary tumors are still lacking. The present study aims to summarize the incidence, demographics, and survival outcome of pituitary adenoma on a population-based level. This study includes all pituitary adenomas reported in the Surveillance, Epidemiology, and End Results (SEER) database from 2004 to 2016 in the United States. Extensive clinical and demographic characteristics were extracted and submitted to group comparisons. The standardized incidence rate was calculated and stratified by year at diagnosis, age/sex and age/treatment groups. The Kaplan-Meier analysis and multivariable regressions were performed to identify the factors associated with overall survival. A total of 47,180 pituitary tumors were identified, including 47,030 typical adenomas, 111 uncertain behavior pituitary adenomas, and 39 pituitary carcinomas. The overall standardized incidence rate was 4.8 cases per 100,000 person-years and the annual incidence rate continually trended upwards, with a peak seen in 2015. We noticed a bimodal age-related distribution in females and a unimodal distribution in males. In the multivariate regression analysis, the factors associated with prolonged survival included typical adenoma, younger age, and smaller tumor size. Whereas, black and male patients had worse overall survival. Our study provides a reliable estimate on the incidence of pituitary adenoma and confirms that the annual standardized incidence rate is increasing. Pituitary adenomas have a satisfactory long-term prognosis and age, tumor size, and tumor subtypes are related to overall survival. Though statistically significant, our inferential findings should be constrained within the limitations of SEER database.

Indexed as

AdenomaAdolescentAdultAge FactorsDatabases, FactualFemaleHumansIncidenceKaplan-Meier EstimateMaleMiddle AgedMultivariate AnalysisPituitary NeoplasmsSEER ProgramSex FactorsYoung Adult

Identifiers

PMID34312470
PMCPMC8313564

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