Evidence map›Paper›PMID 32715387›Full record

ArticlePituitary2020

Secondary pituitary hormonal dysfunction patterns: tumor size and subtype matter.

Wael M Almistehi, Nadine Vaninetti, Syed Mustafa, Andrea L O Hebb, Deborah Zwicker, Steve Doucette, Saif Alqahtani, David B Clarke, Syed Ali Imran

Abstract read
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In one paragraph

Article in Pituitary, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Rathke's cleft cyst: From history to molecular genetics.Reviews in endocrine & metabolic disorders · 2025
    Review
  3. Article
  4. Review
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

9 authors at 2 institutions in 1 country.

Wael M AlmistehiDivision of Endocrinology and Metabolism, Dalhousie University, Halifax, NS, Canada.
Nadine VaninettiDivision of Endocrinology and Metabolism, Dalhousie University, Halifax, NS, Canada.
Syed MustafaDivision of Endocrinology and Metabolism, Dalhousie University, Halifax, NS, Canada.
Andrea L O HebbDivision of Neurosurgery, Dalhousie University, Halifax, NS, Canada.
Deborah ZwickerDivision of Endocrinology and Metabolism, Dalhousie University, Halifax, NS, Canada.
Steve DoucetteResearch Methods Unit, Nova Scotia Health Authority, Halifax, NS, Canada.
Saif AlqahtaniDivision of Endocrinology and Metabolism, Dalhousie University, Halifax, NS, Canada.
David B ClarkeDivision of Endocrinology and Metabolism, Dalhousie University, Halifax, NS, Canada.
Syed Ali ImranDivision of Endocrinology and Metabolism, Dalhousie University, Halifax, NS, Canada. simran@dal.ca.ORCID http://orcid.org/0000-0001-5066-871X
Dalhousie University · CANova Scotia Health Authority · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePatients with sellar masses (SM) frequently have secondary hormonal deficiency (SHD) at initial presentation. While larger SM are more likely to present with SHD, it is unclear whether SHD at presentation is influenced by the type of SM.

methodsWe conducted a retrospective analysis of patients with SM prospectively enrolled in our comprehensive provincial neuropituitary registry between November 2005 and December 2018. SM were subdivided based on size: < 1 cm, 1-1.9 cm, 2-2.9 cm, and > 3 cm.

resultsA total of 914 patients met the inclusion criteria, including: 346 nonfunctioning adenomas (NFA), 261 prolactinomas (PRLoma), 51 growth hormone adenomas, 36 adrenocorticotropic adenomas, 93 Rathke's cleft cysts, 70 craniopharyngiomas and 57 meningiomas. The overall rate of SHD at presentation was highest in PRLoma (62.8%) and craniopharyngiomas (64.3%) and lowest in meningiomas (14%). While larger SM were significantly more likely to have SHD, the rate of SHD within each group was significantly different despite similar size (p < 0.001). Of the two largest groups of SM (NFA and PRLoma), NFA had significantly higher odds ratio (3.34, CI 1.89-5.89) of having multiple SHDs when compare with PRLoma, even when corrected for age, gender and size of tumor (p < 0.001).

conclusionOur study shows that the rate and distribution of SHD in SM vary dependent upon the size of the tumor and specific pathology; in particular, NFA are more likely to present with multiple SHDs. Our data will help clinicians in determining adequate hormonal testing strategy for different SM.

Indexed as

AdenomaAdultCraniopharyngiomaFemaleHumansMaleMeningiomaMiddle AgedProlactinomaRetrospective StudiesAdenomaHormonal deficiencyPituitarySecondarySellar mass

Identifiers

PMID32715387
OpenAlexW3046100667

What OpenQuestion holds

Textmetadata
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.