Evidence map›Paper›PMID 30988634›Full record

ArticleOncoTargets and therapy2019

Development and validation of prognostic nomograms for medullary thyroid cancer.

Yong-Jun Guan, Shi-Ying Fang, Lin-Lin Chen, Zheng-Dong Li

Abstract read
In one paragraph

Article in OncoTargets and therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Yong-Jun GuanDepartment of General Surgery, Yan Da International Hospital, Langfang, Hebei 065000, China.
Shi-Ying FangDepartment of General Surgery, West Anhui Health Vocational College, Luan, Anhui 237000, China, lizd741350@126.com.
Lin-Lin ChenDepartment of General surgery, The Second People's Hospital of Luan City, Luan, Anhui 237000, China, lizd741350@126.com.
Zheng-Dong LiDepartment of General Surgery, West Anhui Health Vocational College, Luan, Anhui 237000, China, lizd741350@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis aim of study was to develop and validate clinical nomograms to predict the survival of patients with medullary thyroid cancer. PATIENTS AND

methodsPatient data were collected from the Surveillance, Epidemiology, and End Results database between 2004 and 2013. All included patients were randomly assigned into the training and validation sets. Multivariate analysis using Cox proportional hazards regression was performed, and nomograms were constructed. Model performance was evaluated by discrimination and calibration plots.

resultsA total of 1,657 patients were retrospectively analyzed. The multivariate Cox model identified age, tumor size, extrathyroidal extension, N stage, and M stage as independent covariates associated with overall survival (OS) and cancer-specific survival (CSS). Nomograms predicting OS and CSS were constructed based on these covariates. The nomograms predicting both OS and CSS exhibited superior discrimination power to that of TNM staging system in the training and validation sets. Calibration plots indicated that both the nomograms in OS and CSS exhibited high correlation to actual observed results.

conclusionThe nomograms established in this study provided an alternative tool for prognostic prediction, which may thereby improve individualized assessment of survival risks and lead to the creation of additional clinical therapies.

Indexed as

cancer-specific survivalmedullary thyroid cancernomogramoverall survival

Identifiers

PMID30988634
PMCPMC6441551

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