Evidence map›Paper›PMID 33224833›Full record

ArticleGland surgery2020

Ectopic thyroid tissue in adrenal gland, case report and review of literature.

Ivan Paunovic, Branislav Rovcanin, Milan Jovanovic, Matija Buzejic, Dusko Dundjerovic, Vladan Zivaljevic

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Gland surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. A Rare Case of an Intracardial Ectopic Thyroid in the Right Ventricle.Journal of cardiovascular development and disease · 2025
    Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. 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

6 authors at 2 institutions in 1 country.

Ivan PaunovicCenter for Endocrine surgery, Clinical Center of Serbia, Belgrade, Serbia.
Branislav RovcaninCenter for Endocrine surgery, Clinical Center of Serbia, Belgrade, Serbia.
Milan JovanovicCenter for Endocrine surgery, Clinical Center of Serbia, Belgrade, Serbia.
Matija BuzejicCenter for Endocrine surgery, Clinical Center of Serbia, Belgrade, Serbia.
Dusko DundjerovicInstitute for Pathology, School of Medicine, University of Belgrade, Belgrade, Serbia.
Vladan ZivaljevicCenter for Endocrine surgery, Clinical Center of Serbia, Belgrade, Serbia.
Center for Health, Exercise and Sport Sciences · RSUniversity of Belgrade · RS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ectopic thyroid tissue is a rare pathological finding bellow the diaphragm and extremely rare finding is ectopic thyroid tissue in the adrenal gland (ETTAG). Thyroid tissue can be located anywhere along the way of embryological migration pathway of thyroglossal duct. In most cases of ectopic thyroid tissue, it is located in the neck. Here we present a case of 29 years old patient that was laparoscopically operated because of adrenal incidentaloma which showed 28 mm in maximal diameter on MRI. The patient had normal adrenal function. Pathohistological finding confirmed ETTAG. Follicular cells express TTF-1, Thyroglobulin, PAX8, and cytokeratin 7, and lack expression of calretinin. This is the 15th such case described in literature. Women are much more affected than men (14:1), and it usually presents in the fifth decade (mean age 49). In all cases ETTAG was composed of normal follicular cells, and C cells were not found. Review of the literature reveals that adrenal ectopic thyroid tissue is almost always cystic, and has distinctive pathologic features. The most important thing is that ETTAG must be distinguished from metastatic deposits from thyroid gland carcinoma. Our patient had normal thyroid function, without any nodules in thyroid gland. We report the youngest patient with ectopic thyroid tissue located in the adrenal gland.

Indexed as

adrenal glandcase reportEctopic thyroid tissuethyroid

Identifiers

PMID33224833
PMCPMC7667113
OpenAlexW3093922669

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.