Evidence map›Paper›PMID 26175314›Full record

ArticleJournal of surgical oncology2015

Postoperative recurrence of papillary thyroid carcinoma with lymph node metastasis.

Feng-Hsuan Liu, Sheng-Fong Kuo, Chuen Hsueh, Tzu-Chieh Chao, Jen-Der Lin

Abstract read
In one paragraph

Article in Journal of surgical oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

82 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Clinical implications of Delphian lymph node metastasis in papillary thyroid carcinoma: a single-institution study, systemic review and meta-analysis.Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale · 2019
    Pooled it
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Is secondAnnals of nuclear medicine · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

22 more citing papers are in PubMed but not listed here.

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.

Feng-Hsuan LiuDivision of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University, Taiwan, P. R. China.
Sheng-Fong KuoDivision of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital in Keelung, Chang Gung University, Taiwan, P.R. China.
Chuen HsuehDepartment of Pathology, Chang Gung Memorial Hospital, Chang Gung University, Taiwan, P.R. China.
Tzu-Chieh ChaoDepartment of General Surgery, Chang Gung Memorial Hospital, Chang Gung University, Taiwan, P.R. China.
Jen-Der LinDivision of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University, Taiwan, P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesThe purpose of this study was to retrospectively analyze the features of patients with papillary thyroid carcinoma (PTC) presenting with neck lymph node (LN) metastasis.

methodsThe study enrolled 909 patients with PTC who had undergone total thyroidectomy. After a median follow-up of 14.6 years, 73 (8.0%) patients died of thyroid cancer. A total of 536 patients had the tumor confined to the thyroid (intra-thyroid), 111 had lymph node (LN) metastasis, 225 showed soft tissue invasion, and 37 had distant metastasis.

resultsCompared with the intra-thyroid group, the group with LN metastases showed larger tumor size, higher postoperative thyroglobulin levels, advanced TNM stage, higher recurrence rates (5.2% vs. 31.5%), and higher disease-specific mortality (1.3% vs. 12.6%). Of the 111 patients with PTC and LN metastases, 35 (31.5%) were diagnosed with recurrence during a mean follow-up period of 16.9 ± 0.6 years. Among the 35 patients with recurrent PTC, 14 (40.0%) died of thyroid cancer. The mortality group was characterized by older, mostly male patients who presented with larger initial tumor size compared with survivors.

conclusionsIn patients with PTC, the rates of recurrence and cancer mortality were higher in the group with LN metastasis than that in the intra-thyroid tumor group.

Indexed as

ThyroidectomyAdultAgedCarcinomaCarcinoma, PapillaryDisease-Free SurvivalFemaleFollow-Up StudiesHumansIodine RadioisotopesKaplan-Meier EstimateLymphatic MetastasisLymph NodesMaleMiddle AgedNeck DissectionIodine RadioisotopesThyroglobulincancer specific survivallymph node dissectionradioactive iodinethyroglobulintotal thyroidectomy

Identifiers

PMID26175314
PMCPMC5034820

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.