Evidence map›Paper›PMID 25694271›Full record

Observational studyLangenbeck's archives of surgery2015

Management of thyroid nodules incidentally discovered on MIBI scanning for primary hyperparathyroidism.

Tristan Greilsamer, Claire Blanchard, Niki Christou, Delphine Drui, Catherine Ansquer, Maelle Le Bras, Bertrand Cariou, Cécile Caillard, Emmanuelle Mourrain-Langlois, Anne Sophie Delemazure and 3 more

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Langenbeck's archives of surgery, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 16 citations in OpenAlex.

  1. Trial
  2. Accessing the influence ofLangenbeck's archives of surgery · 2022
    Article
  3. International journal of molecular imaging · 2017
    Article
  4. Article
  5. 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

13 authors at 3 institutions in 1 country.

Tristan GreilsamerClinique de Chirurgie Digestive et Endocrinienne (CCDE), Institut des Maladies de l'Appareil Digestif (IMAD), Centre Hospitalier Universitaire (CHU) Nantes-Hôtel Dieu, Place Alexis Ricordeau, 44093, Nantes, France.
Claire Blanchard
Niki Christou
Delphine Drui
Catherine Ansquer
Maelle Le Bras
Bertrand Cariou
Cécile Caillard
Emmanuelle Mourrain-Langlois
Anne Sophie Delemazure
Muriel Mathonnet
Françoise Kraeber-Bodéré
Eric Mirallié
Centre Hospitalier Universitaire de Nantes · FRHôpital Dupuytren · FRHôpital Nord · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionParathyroid sestamibi scan is routinely performed before parathyroid surgery. A large number of thyroid cancers take up 99mTc-sestamibi (MIBI). Since 2001, thyroid nodules discovered on sestamibi, nodules >2 cm, and/or with suspicious criteria were resected. The aim of this study was to evaluate the results of this policy.

methodsAll patients operated on for hyperparathyroidism, with a MIBI and cervical ultrasonography (US) with a thyroid resection for nodule, were retrospectively included.

resultsFrom 2001 to 2013, 685 patients were operated on for hyperparathyroidism. Some 137 (85 % females) had both preoperative MIBI and cervical US and a thyroid resection. The mean age was 63.2 ± 12.8 years. Sixty-three patients had a total thyroidectomy and 74 a lobectomy. Thirty-six patients had a thyroid cancer. The median size of cancers was 6.5 mm (0.3-22 mm), and 23 (16.7 %) patients had microcarcinoma. Among the 137 patients, 44 (32 %) had a MIBI+ nodule including 22 cancers. Sixty-one percent of malignant nodules were MIBI+ (22/36). The median size of MIBI+ cancers was 15 mm (9-22 mm) versus 2 mm (0.3-17 mm) for MIBI- cancers (p = 0.03). Twenty-two percent of benign nodules were MIBI+ (22/101). Finally, the sensitivity, specificity, positive predictive value, and negative predictive value of MIBI were 61, 78, 50, and 85 %, respectively.

conclusionThyroid nodules incidentally discovered on MIBI in hyperparathyroidism patients should be resected.

Indexed as

FemaleHumansHyperparathyroidism, PrimaryIncidental FindingsMaleMiddle AgedPredictive Value of TestsRadionuclide ImagingRadiopharmaceuticalsRetrospective StudiesSensitivity and SpecificityTechnetium Tc 99m SestamibiThyroidectomyThyroid NeoplasmsThyroid NoduleUltrasonographyRadiopharmaceuticalsTechnetium Tc 99m Sestamibi

Identifiers

PMID25694271
OpenAlexW2088257235

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.