Evidence map›Paper›PMID 39692801›Full record

ArticleDiscover oncology2024

Clinical and molecular prognostic nomograms for patients with papillary renal cell carcinoma.

Xuhui Wang

Abstract read
In one paragraph

Article in Discover oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

1 author.

Xuhui WangDepartment of Urology, The Affiliated People's Hospital of Ningbo University, No.251, Baizhang East Road, Yinzhou District, Ningbo, 315040, China. wxh19871212@163.com.

Funding

Agricultural and Social Development Science and Technology Program of Yinzhou District 20231YZQ070032
6 · The paper itself

Abstract

objectiveTo summarize the clinicopathological characteristics and prognostic factors of papillary renal cell carcinoma (pRCC) and to construct clinical and molecular prognostic nomograms using existing databases.

methodsClinical prognostic models were developed using the Surveillance, Epidemiology, and End Results (SEER) database, while molecular prognostic models were constructed using The Cancer Genome Atlas (TCGA) database. Cox regression and LASSO regression were employed to identify clinicopathological features and molecular markers related to prognosis. The accuracy of the prognostic models was assessed using ROC curves, C-index, decision curve analysis (DCA) curves, and calibration plots.

resultsIn the 2004-2015 SEER cohort, Cox regression analysis revealed that age, grade, AJCC stage, N stage, M stage, and surgery were independent predictors of overall survival (OS) and cancer-specific survival (CSS) in pRCC patients. ROC curves, C-index, and DCA curves indicated that the prognostic nomogram based on clinical independent predictors had better predictive ability than TNM staging and SEER staging. Additionally, in the TCGA cohort, M stage, clinical stage, and the molecular markers IDO1 and PLK1 were identified as independent risk factors. The prognostic nomogram based on molecular independent risk factors effectively predicted the 3-year and 5-year OS and CSS for pRCC patients.

conclusionsThe clinical and molecular nomograms constructed in this study provide robust predictive tools for individualized prognosis in pRCC patients, offering better accuracy than traditional staging systems.

Indexed as

NomogramPapillary renal cell carcinomaSEERTCGA

Identifiers

PMID39692801
PMCPMC11655765

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