Evidence map›Paper›PMID 37497534›Full record

ArticleHippokratia

Thyrotropin-secreting microadenoma and the importance of a prompt diagnosis: A case report.

C Costa, T Matos, D López-Presa, J Miguéns, S do Vale

Abstract readCase Reports
In one paragraph

Article in Hippokratia. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

C CostaEndocrinology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal.
T MatosEndocrinology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal.
D López-PresaPathology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal.
J MiguénsNeurosurgery Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal.
S do ValeEndocrinology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The prevalence of thyrotropin-secreting pituitary adenomas, most being macroadenomas, is one to two cases per million inhabitants. Their differential diagnosis may be challenging, especially for microadenomas. Case description: We present the case of a 50-year-old male with progressive neck enlargement, hot sudorific hands, anorexia, diarrhea, and weight loss over the preceding three months. Laboratory evaluation revealed high thyroid hormones, predominantly high free triiodothyronine of 7.74 pg/mL (reference range 2.3-4.2), with a non-suppressed thyroid stimulating hormone (TSH) of 1.73 µIU/mL (reference range 0.55-4.78). A high level of suspicion directed additional evaluation that revealed a high total alpha-subunit of glycoprotein hormones (αGS) and αGS/TSH ratio. Magnetic resonance imaging revealed a six mm pituitary lesion. A microthyrotropinoma was diagnosed, and long-acting octreotide was initiated before surgery for symptomatic control. Endoscopic transnasal transsphenoidal tumor resection was performed months later. The patient was in remission one year after surgery with no pituitary deficits. Conclusions: Reaching an accurate diagnosis on time is crucial for deciding the optimal therapeutic approach and preventing and decreasing the frequency of endocrine and neurological complications. HIPPOKRATIA 2022, 26 (4):157-160.

Indexed as

Pituitary adenomasomatostatin analogsthyroid hormone resistancethyrotropin-secreting pituitary adenomatranssphenoidal surgery

Identifiers

PMID37497534
PMCPMC10367952

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