Evidence map›Paper›PMID 34580820›Full record

ArticlePituitary2022

Epidemiology of common and uncommon adult pituitary tumors in the U.S. according to the 2017 World Health Organization classification.

Luz E Castellanos, Catherine Gutierrez, Timothy Smith, Edward R Laws, J Bryan Iorgulescu

Open access · greenAbstract read
In one paragraph

Article in Pituitary, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 7% 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, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Early Findings from the Multicenter RAPID Consortium on Papillary Craniopharyngiomas.Journal of neurological surgery. Part B, Skull base · 2026
    Article
  3. Article
  4. Development and validation of a machine learning model based on interpretable clinical characteristics for preoperative prediction of Ki-67 expression in pituitary adenomas.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Article
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  6. Review
  7. Article
  8. Review
  9. Article
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  11. Success ofEndocrine oncology (Bristol, England) · 2025
    Article
  12. Article
  13. Review
  14. The expression ofFrontiers in endocrinology · 2024
    Article
  15. Relapsing Syndrome of Inappropriate Antidiuretic Hormone Production Responding to Tolvaptan Treatment in a Patient With a Micronodular Formation of the Posterior Pituitary Gland.Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association · 2023
    Article
  16. Review
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  20. 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

5 authors at 2 institutions in 1 country.

Luz E CastellanosDivision of Pediatric Endocrinology, Department of Pediatrics, Massachusetts General Hospital, Boston, MA, USA.ORCID http://orcid.org/0000-0002-2171-7022
Catherine GutierrezHarvard Medical School, Boston, MA, USA.
Timothy SmithHarvard Medical School, Boston, MA, USA.
Edward R LawsHarvard Medical School, Boston, MA, USA.
J Bryan IorgulescuHarvard Medical School, Boston, MA, USA. jiorgulescu@bwh.harvard.edu.ORCID http://orcid.org/0000-0003-1405-3667
Brigham and Women's Hospital · USHarvard University · US

Funding

TRAINING PROGRAM IN ENDOCRINOLOGY AND DIABETEST32DK007028 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI Karen K Miller · 1986 to 2026
$18.5M
Training Program in Nervous System TumorsK12CA090354 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI PLOTKIN, SCOTT R · 2001 to 2025
$16.3M
NCI NIH HHS K12 CA090354NCI NIH HHS K12CA090354NIDDK NIH HHS T32 DK007028NIDDK NIH HHS T32DK007028
6 · The paper itself

Abstract

purposeTo examine the contemporary epidemiology of adult pituitary tumors with a particular focus on uncommon tumor types, using the 2017 WHO Classification of pituitary tumors.

methodsAdult patients presenting with a pituitary or sellar tumor between 2004 and 2017 were identified from the U.S. National Cancer Database, with tumor type categorized according to the 2017 WHO classification. Descriptive epidemiological statistics were evaluated and reported for all pituitary tumor types and subtypes.

results113,349 adults with pituitary tumors were identified, 53.0% of whom were female. The majority of pituitary tumors were pituitary adenomas (94.0%), followed by craniopharyngiomas (3.8%). Among pituitary adenomas, whereas 71.6% of microadenomas presented in females, only 46.7% of macroadenomas and 41.3% of giant adenomas did (p < 0.001). For craniopharyngiomas, 71.2% were adamantinomatous and 28.8% were papillary, with adamantinomatous tumors associated with Black non-Hispanic race/ethnicity (OR

conclusionsOur findings provide a detailed contemporary dissection of the epidemiology of common and uncommon adult pituitary tumors in the context of WHO2017.

Indexed as

AdenomaCraniopharyngiomaMeningeal NeoplasmsPituitary NeoplasmsFemaleHumansMaleWorld Health OrganizationCraniopharyngiomaEpidemiologyPituitary adenomaPituitary carcinomaPituitary tumorTumor of the posterior pituitary

Identifiers

PMID34580820
PMCPMC10200311
OpenAlexW3202539010

What OpenQuestion holds

Textmetadata
LicenceTDM
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.