Evidence map›Paper›PMID 33212545›Full record

ArticleEndocrinology and metabolism (Seoul, Korea)2020

Trends in the Diagnosis and Treatment of Patients with Medullary Thyroid Carcinoma in Korea.

Hwa Young Ahn, Jae Eun Chae, Hyemi Moon, Junghyun Noh, Young Joo Park, Sin Gon Kim

Abstract read
In one paragraph

Article in Endocrinology and metabolism (Seoul, Korea), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Hwa Young AhnDepartment of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea.
Jae Eun ChaeDepartment of Biostatistics, Korea University College of Medicine, Seoul, Korea.
Hyemi MoonDepartment of Biostatistics, Korea University College of Medicine, Seoul, Korea.
Junghyun NohDivision of Endocrinology and Metabolism, Department of Internal Medicine, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea.
Young Joo ParkDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Sin Gon KimDepartment of Internal Medicine, Korea University College of Medicine, Seoul, Korea.

Funding

Korea Health Industry Development InstituteMinistry of Health and Welfare HI17C1926
6 · The paper itself

Abstract

backgroundThyroid cancer is becoming increasingly common worldwide, but little is known about the epidemiology of medullary thyroid carcinoma (MTC). This study investigated the current status of the incidence and treatment of MTC using Korean National Health Insurance Service (NHIS) data for the entire Korean population from 2004 to 2016.

methodsThis study included 1,790 MTC patients identified from the NHIS database.

resultsThe age-standardized incidence rate showed a slightly decreasing or stationary trend during the period, from 0.25 per 100,000 persons in 2004 to 0.19 in 2016. The average proportion of MTC among all thyroid cancers was 0.5%. For initial surgical treatment, 65.4% of patients underwent total thyroidectomy. After surgery, external-beam radiation therapy (EBRT) was performed in 10% of patients, a proportion that increased from 6.7% in 2004 to 11.0% in 2016. Reoperations were performed in 2.7% of patients (n=49) at a median of 1.9 years of follow-up (interquartile range, 1.2 to 3.4). Since November 2015, 25 (1.4%) patients with MTC were prescribed vandetanib by December 2016.

conclusionThe incidence of MTC decreased slightly with time, and the proportion of patients who underwent total thyroidectomy was about 65%. EBRT, reoperation, and tyrosine kinase inhibitor therapy are additional treatments after initial surgery for advanced MTC in Korea.

Indexed as

AdolescentAdultAgedAged, 80 and overAge DistributionCarcinoma, NeuroendocrineChildChild, PreschoolDatabases, FactualDisease-Free SurvivalFemaleForecastingHumansInfantInfant, NewbornMalePiperidinesQuinazolinesvandetanibEpidemiologyIncidenceTherapeuticsThyroid cancer, medullary

Identifiers

PMID33212545
PMCPMC7803611

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.