Evidence map›Paper›PMID 34362189›Full record

ArticleJournal of clinical medicine2021

Predictors of Central Compartment Involvement in Patients with Positive Lateral Cervical Lymph Nodes According to Clinical and/or Ultrasound Evaluation.

Giuseppa Graceffa, Giuseppina Orlando, Gianfranco Cocorullo, Sergio Mazzola, Irene Vitale, Maria Pia Proclamà, Calogera Amato, Federica Saputo, Enza Maria Rollo, Alessandro Corigliano and 3 more

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
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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

13 authors at 2 institutions in 1 country.

Giuseppa GraceffaUnit of Oncological Surgery, Department of Surgical Oncological and Oral Sciences, University of Palermo, Via del Vespro, 129, 90127 Palermo, Italy.
Giuseppina OrlandoUnit of General and Emergency Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico P. Giaccone, University of Palermo, Via L Giuffré, 5, 90127 Palermo, Italy.
Gianfranco CocorulloUnit of General and Emergency Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico P. Giaccone, University of Palermo, Via L Giuffré, 5, 90127 Palermo, Italy.
Sergio MazzolaUnit of Clinical Epidemiology & Tumor Registry, Department of Laboratory Diagnostics, Policlinico P. Giaccone, University of Palermo, Via L Giuffré, 5, 90127 Palermo, Italy.
Irene VitaleUnit of General and Emergency Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico P. Giaccone, University of Palermo, Via L Giuffré, 5, 90127 Palermo, Italy.
Maria Pia ProclamàUnit of General and Emergency Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico P. Giaccone, University of Palermo, Via L Giuffré, 5, 90127 Palermo, Italy.
Calogera AmatoUnit of General and Emergency Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico P. Giaccone, University of Palermo, Via L Giuffré, 5, 90127 Palermo, Italy.
Federica SaputoUnit of Oncological Surgery, Department of Surgical Oncological and Oral Sciences, University of Palermo, Via del Vespro, 129, 90127 Palermo, Italy.
Enza Maria RolloUnit of Oncological Surgery, Department of Surgical Oncological and Oral Sciences, University of Palermo, Via del Vespro, 129, 90127 Palermo, Italy.
Alessandro CoriglianoUnit of Endocrine Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico P. Giaccone, University of Palermo, Via L Giuffré, 5, 90127 Palermo, Italy.
Giuseppina MelfaUnit of General and Emergency Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico P. Giaccone, University of Palermo, Via L Giuffré, 5, 90127 Palermo, Italy.ORCID 0000-0002-9439-3073
Calogero CipollaUnit of Oncological Surgery, Department of Surgical Oncological and Oral Sciences, University of Palermo, Via del Vespro, 129, 90127 Palermo, Italy.
Gregorio ScerrinoUnit of Endocrine Surgery, Department of Surgical Oncological and Oral Sciences, Policlinico P. Giaccone, University of Palermo, Via L Giuffré, 5, 90127 Palermo, Italy.
Azienda Ospedaliera Universitaria Policlinico "Paolo Giaccone" di Palermo · ITUniversity of Palermo · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lymph node neck metastases are frequent in papillary thyroid carcinoma (PTC). Current guidelines state, on a weak level of evidence, that level VI dissection is mandatory in the presence of latero-cervical metastases. The aim of our study is to evaluate predictive factors for the absence of level VI involvement despite the presence of metastases to the lateral cervical stations in PTC. Eighty-eight patients operated for PTC with level II-V metastases were retrospectively enrolled in the study. Demographics, thyroid function, autoimmunity, nodule size and site, cancer variant, multifocality, Bethesda and EU-TIRADS, number of central and lateral lymph nodes removed, number of positive lymph nodes and outcome were recorded. At univariate analysis, PTC location and number of positive lateral lymph nodes were risk criteria for failure to cure. ROC curves demonstrated the association of the number of positive lateral lymph nodes and failure to cure. On multivariate analysis, the protective factors were PTC located in lobe center and number of positive lateral lymph nodes < 4. Kaplan-Meier curves confirmed the absence of central lymph nodes as a positive prognostic factor. In the selected cases, Central Neck Dissection (CND) could be avoided even in the presence of positive Lateralcervical Lymph Nodes (LLN+).

Indexed as

Bethesdacentral compartmentcentral neck dissectionEU-TIRADSlateralcervical lymph nodeslateral neck dissectionpapillary thyroid carcinomaskip metastasis

Identifiers

PMID34362189
PMCPMC8347254
OpenAlexW3191501520

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.