Evidence map›Paper›PMID 24452876›Full record

ArticleEndocrine2014

Non-functioning adrenal incidentalomas caused by 21-hydroxylase deficiency or carrier status?

Henrik Falhammar

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Endocrine, 2014. 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
2.1field-weighted citation impact, top 12% 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, 37 citations in OpenAlex.

  1. Pooled it
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  6. Article
  7. Review
  8. Long-Term Outcomes of Congenital Adrenal Hyperplasia.Endocrinology and metabolism (Seoul, Korea) · 2022
    Review
  9. Article
  10. Adrenal myelolipomas.The lancet. Diabetes & endocrinology · 2021
    Review
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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

1 author at 1 institution in 1 country.

Henrik FalhammarDepartment of Endocrinology, Metabolism and Diabetes, D02:04, Karolinska University Hospital, 171 76, Stockholm, Sweden, henrik.falhammar@ki.se.
Karolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adrenal incidentalomas (AI) are an escalating clinical issue due to the increasing use of imaging techniques. Occasional patients with AIs have been reported who have subsequently been diagnosed with congenital adrenal hyperplasia (CAH) due to CYP21A2 mutations (21-hydroxylase deficiency) or carrier status. The objective of this investigation was to describe a larger cohort of patients with AI suspected to be caused by 21-hydroxylase deficiency or carrier status. All patients with AI and suspected CYP21A2 mutations during the last decade at a single center in Stockholm, Sweden, were included. Nine patients were identified (54 ± 19-year-old at presentation). Two-thirds were females and two-thirds were from Sweden, while one-third was from the Middle East. Almost all (8/9) had children, but two had experienced fertility problems. Four of six women had symptoms of hyperandrogenism, and three had previously been diagnosed with polycystic ovary syndrome. The majority (7/9) had multiple AIs. In two cases, the initial suspicion had been adrenal cortical cancer, but increased urinary pregnanetriol had lead to the diagnosis of CAH. Basal serum 17-hydroxyprogesterone was 10 (1.75-338) nmol/L. Seven was diagnosed with CAH (six non-classic, one simple virilizing). Two patients were considered to be carriers. However, in four patients, no CYP21A2 mutation was found and thus no confirmation of the diagnosis could be achieved. Patient presented with multiple AIs with hyperandrogenism or a Middle East origin screening for CAH or carrier status may be indicated.

Indexed as

HeterozygoteAdrenal Gland NeoplasmsAdrenal Hyperplasia, CongenitalAdultAgedAged, 80 and overFemaleGenetic Predisposition to DiseaseHumansMaleMiddle AgedMiddle EastMutationRetrospective StudiesSteroid 21-HydroxylaseSwedenCYP21A2 protein, humanSteroid 21-Hydroxylase

Identifiers

PMID24452876
OpenAlexW2119360032

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.