Evidence map›Paper›PMID 33086487›Full record

ReviewInternational journal of molecular sciences2020

Molecular Aspects of Thyroid Calcification.

Luciana Bueno Ferreira, Etel Gimba, João Vinagre, Manuel Sobrinho-Simões, Paula Soares

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 5% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. A "calcification"-enhanced deep learning approach for precise differentiation of thyroid nodules.Cancer imaging : the official publication of the International Cancer Imaging Society · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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

5 authors at 3 institutions in 2 countries.

Luciana Bueno FerreiraCellular and Molecular Oncobiology Program, Research Coordination, National Institute of Cancer, Rua André Cavalcante nº 37, Rio de Janeiro 20231-050, Brazil.
Etel GimbaCellular and Molecular Oncobiology Program, Research Coordination, National Institute of Cancer, Rua André Cavalcante nº 37, Rio de Janeiro 20231-050, Brazil.
João VinagreFaculdade de Medicina da Universidade do Porto, Alameda Prof. Hernâni Monteiro, Porto 4200-319, Portugal.ORCID 0000-0002-0871-1427
Manuel Sobrinho-SimõesFaculdade de Medicina da Universidade do Porto, Alameda Prof. Hernâni Monteiro, Porto 4200-319, Portugal.
Paula SoaresFaculdade de Medicina da Universidade do Porto, Alameda Prof. Hernâni Monteiro, Porto 4200-319, Portugal.ORCID 0000-0001-9607-6998
Universidade do Porto · PTInstituto Nacional de Câncer - INCA · BRUniversidade Federal Fluminense · BR

Funding

European Regional Development Fund POCI-01-0145-FEDER-016390: CANCEL STEMFundação para a Ciência e a Tecnologia CEECIND/00201/2017Fundação para a Ciência e a Tecnologia PDTC/MED_ONC/31438/2017Fundação para a Ciência e a Tecnologia POCI-01-0145-FEDER-007274Fundação para a Ciência e a Tecnologia POCI-01-0145-FEDER-031438
6 · The paper itself

Abstract

In thyroid cancer, calcification is mainly present in classical papillary thyroid carcinoma (PTC) and in medullary thyroid carcinoma (MTC), despite being described in benign lesions and in other subtypes of thyroid carcinomas. Thyroid calcifications are classified according to their diameter and location. At ultrasonography, microcalcifications appear as hyperechoic spots ≤ 1 mm in diameter and can be named as stromal calcification, bone formation, or psammoma bodies (PBs), whereas calcifications > 1 mm are macrocalcifications. The mechanism of their formation is still poorly understood. Microcalcifications are generally accepted as a reliable indicator of malignancy as they mostly represent PBs. In order to progress in terms of the understanding of the mechanisms behind calcification occurring in thyroid tumors in general, and in PTC in particular, we decided to use histopathology as the basis of the possible cellular and molecular mechanisms of calcification formation in thyroid cancer. We explored the involvement of molecules such as runt-related transcription factor-2 (Runx-2), osteonectin/secreted protein acidic and rich in cysteine (SPARC), alkaline phosphatase (ALP), bone sialoprotein (BSP), and osteopontin (OPN) in the formation of calcification. The present review offers a novel insight into the mechanisms underlying the development of calcification in thyroid cancer.

Indexed as

AnimalsCalcification, PhysiologicCalcinosisHumansModels, BiologicalOsteopontinThyroid GlandThyroid NeoplasmsOsteopontincalcificationsosteopontinpsammoma bodiesthyroid cancer

Identifiers

PMID33086487
PMCPMC7589718
OpenAlexW3092689961

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.