Evidence map›Paper›PMID 34452575›Full record

ArticleAsian Pacific journal of cancer prevention : APJCP2021

Thyroid Nodule Size as a Predictor of Malignancy in Follicular and Hurthle Neoplasms.

Arunnit Boonrod, Zeynettin Akkus, M Regina Castro, Atefeh Zeinodini, Kenneth Philbrick, Marius Stan, Dana Erickson, Bradley Erickson

Open access · goldAbstract read
In one paragraph

Article in Asian Pacific journal of cancer prevention : APJCP, 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
1.3field-weighted citation impact, top 19% 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, 19 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Thyroid Nodule Sphericity Metrics Discriminate Benign and Malignant Follicular and Oncocytic Neoplasms.Thyroid : official journal of the American Thyroid Association · 2025
    Article
  7. Article
  8. Article
  9. 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

8 authors at 2 institutions in 2 countries.

Arunnit BoonrodDepartment of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.ORCID 0000-0001-6168-7668
Zeynettin AkkusRadiology Informatics Lab, Department of Radiology, Mayo Clinic, Rochester, MN, USA.
M Regina CastroDepartment of Endocrinology, Mayo Clinic, Rochester, MN USA.
Atefeh ZeinodiniRadiology Informatics Lab, Department of Radiology, Mayo Clinic, Rochester, MN, USA.
Kenneth PhilbrickRadiology Informatics Lab, Department of Radiology, Mayo Clinic, Rochester, MN, USA.
Marius StanDepartment of Endocrinology, Mayo Clinic, Rochester, MN USA.
Dana EricksonDepartment of Endocrinology, Mayo Clinic, Rochester, MN USA.
Bradley EricksonRadiology Informatics Lab, Department of Radiology, Mayo Clinic, Rochester, MN, USA.
Mayo Clinic in Arizona · USKhon Kaen University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe management of follicular (FN) and Hurthle cell neoplasms (HCN) is often difficult because of the uncertainty of malignancy risk. We aimed to assess characteristics of benign and malignant follicular and Hurthle neoplasms based on their shape and size. MATERIALS AND

methodsPatients with Follicular adenoma (FA) or carcinoma (FC) and Hurthle Cell adenoma (HCA) or carcinoma (HCC) who had preoperative ultrasonography were included. Demographic data were retrieved. Size and shape of the nodules were measured. Logistic regression analyses and odds ratios were performed.

resultsA total of 115 nodules with 57 carcinomas and 58 adenomas were included. Logistic regression analysis shows that the nodule height and the patient age are predictors of malignancy (p-values = 0.001 and 0.042). A cutoff value of nodule height ≥ 4 cm. produces an odds ratio of 4.5 (p-value = 0.006). An age ≥ 55 year-old demonstrates an odds ratio of 2.4-3.6 (p-value = 0.03). Taller-than-wide shape was not statistically significant (p-value = 0.613).

conclusionFC and HCC are larger than FA and HCA in size, with a cutoff at 4 cm. Increasing age increases the odds of malignancy with a cutoff at 55 year-old. Taller-than-wide shape is not a predictor of malignancy.

Indexed as

Adenocarcinoma, FollicularAdenomaAdenoma, OxyphilicCase-Control StudiesFemaleFollow-Up StudiesHumansMaleMiddle AgedPrognosisRetrospective StudiesThyroidectomyThyroid NeoplasmsThyroid NoduleUltrasonographyFollicular neoplasmHurthle cell neoplasmsizeTaller-than-wide

Identifiers

PMID34452575
PMCPMC8629458
OpenAlexW3194748635

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.