Evidence map›Paper›PMID 40556826›Full record

ArticleFrontiers in endocrinology2025

Evaluation of conditional survival outcomes in patients with redefined anaplastic thyroid carcinoma.

Yinuo Zheng, Yizhen Zhuang, Peng Zhou

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In one paragraph

Article in Frontiers in endocrinology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Yinuo ZhengDepartment of Thyroid and Breast Surgery, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
Yizhen ZhuangDepartment of Medical Record Office, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
Peng ZhouDepartment of Heria and Abdominal Wall Surgery, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Conditional survival (CS) offers a more precise assessment of prognosis by continuously updating to reflect the current state. This study aimed to analyze the CS outcome of redefined anaplastic thyroid carcinoma (rATC). Methods: A cohort comprising 1424 patients diagnosed with rATC between 2000 and 2018 was extracted from the Surveillance, Epidemiology, and End Results database and subsequently divided into training and validation sets at a ratio of 3:1. We analyzed the CS prognosis of these patients. A Lasso Cox regression model was employed to determine independent risk factors for long-term survival and to develop a predictive nomogram integrating CS analysis, aiming to provide CS estimates and stratify the risk among rATC patients. Results: The likelihood of achieving 5-year CS escalated from 8% after diagnosis to 44%, 68%, 82%, and 95% after 1, 2, 3, and 4 years of survival, respectively. As patients endured longer, their probability of further years of survival augmented. The Lasso Cox regression analysis identified age, tumor stage, surgery, radiotherapy and chemotherapy as the most influential prognostic factors associated with outcomes. Ultimately, we successfully established a novel CS-nomogram, aiming to provide dynamic survival updates for these patients. Our predictive model can quantify patients' risk and stratify it accordingly. Furthermore, after evaluation, the performance of our predictive model was found to be satisfactory. Conclusion: Utilizing extensive SEER datasets, we devised and validated a CS-nomogram, enabling the prediction of the conditional probability of survival for rATC patients. This facilitates the incorporation of survivorship duration into prognostic assessments.

Indexed as

Thyroid Carcinoma, AnaplasticThyroid NeoplasmsAdolescentAdultAgedFemaleHumansMaleMiddle AgedNomogramsPrognosisRetrospective StudiesRisk FactorsSEER ProgramSurvival RateYoung Adultanaplastic thyroid carcinomaconditional survivaldynamic survival predictionnomogramSEER

Identifiers

PMID40556826
PMCPMC12185289

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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.