Evidence map›Paper›PMID 37610674›Full record

ArticleJournal of cancer research and clinical oncology2023

Survival nomograms for patients with retroperitoneal soft tissue sarcoma based on the SEER database and an external cohort.

Jing Wu, Yunfei Zhang, Gang Yao, Abudusalamu Tuersunmaimaiti, Yilizhati Azhati, Alimujiang Mamuti, Hao Wen, Tuerhongjiang Tuxun

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Article in Journal of cancer research and clinical oncology, 2023. 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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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Jing Wu *Department of Liver & Laparoscopic Surgery, Center of Digestive and Vascular Surgery, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uyghur Autonomous Region, No.137, Liyushan Rd, Xinshi District, Urumqi, 830054, China.ORCID http://orcid.org/0000-0001-5803-7402
Yunfei Zhang *Department of Liver & Laparoscopic Surgery, Center of Digestive and Vascular Surgery, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uyghur Autonomous Region, No.137, Liyushan Rd, Xinshi District, Urumqi, 830054, China.ORCID http://orcid.org/0009-0004-4440-7803
Gang YaoDepartment of Liver & Laparoscopic Surgery, Center of Digestive and Vascular Surgery, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uyghur Autonomous Region, No.137, Liyushan Rd, Xinshi District, Urumqi, 830054, China.ORCID http://orcid.org/0009-0004-5430-3522
Abudusalamu TuersunmaimaitiDepartment of Liver & Laparoscopic Surgery, Center of Digestive and Vascular Surgery, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uyghur Autonomous Region, No.137, Liyushan Rd, Xinshi District, Urumqi, 830054, China.ORCID http://orcid.org/0009-0006-7448-2147
Yilizhati AzhatiDepartment of Liver & Laparoscopic Surgery, Center of Digestive and Vascular Surgery, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uyghur Autonomous Region, No.137, Liyushan Rd, Xinshi District, Urumqi, 830054, China.ORCID http://orcid.org/0009-0008-1208-7357
Alimujiang MamutiDepartment of Liver & Laparoscopic Surgery, Center of Digestive and Vascular Surgery, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uyghur Autonomous Region, No.137, Liyushan Rd, Xinshi District, Urumqi, 830054, China.ORCID http://orcid.org/0009-0003-1617-5710
Hao WenDepartment of Liver & Laparoscopic Surgery, Center of Digestive and Vascular Surgery, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uyghur Autonomous Region, No.137, Liyushan Rd, Xinshi District, Urumqi, 830054, China. dr.wenhao@163.com.ORCID http://orcid.org/0000-0002-8407-0369
Tuerhongjiang TuxunDepartment of Liver & Laparoscopic Surgery, Center of Digestive and Vascular Surgery, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uyghur Autonomous Region, No.137, Liyushan Rd, Xinshi District, Urumqi, 830054, China. turgunbay@163.com.ORCID http://orcid.org/0000-0003-2978-1472

Funding

National Natural Science Foundation of China 82260411
6 · The paper itself

Abstract

backgroundRetroperitoneal soft tissue sarcoma (RPS) is a quite rare disease,and new nomograms need to be constructed to predict the overall survival (OS) and cancer specific survival (CSS) of RPS patients.

methodsThe clinical data of patients with RPS were extracted from the Surveillance, Epidemiology, and End Results (SEER) database and authors' hospital. The LASSO method and COX proportional hazard regression were used to screen independent risk factors which were used to develop nomograms. Nomograms was evaluated in terms of discrimination by consistency index (C-index) and calibration curve. Decision curve analysis (DCA) and integrated discrimination index (IDI) were performed to assess net benefit and the improvement of model, respectively. Kaplan-Meier method and log-rank test were applied to compare the survival difference between groups.

resultsA total of 1164 cases were enrolled which were divided into training cohort (n = 814) and internal validation cohort (n = 350) at a 7:3 ratio. The discrimination of nomograms were good with C-index of 0.728 (95%CI = 0.704-0.752, R

conclusionNovel nomograms predicting the OS and CSS of RPS patients perform well in discrimination, calibration, clinical benefit and IDI. These nomograms may facilitate risk stratification and making clinical decision.

Indexed as

Retroperitoneal NeoplasmsSarcomaSoft Tissue NeoplasmsCalibrationHumansNomogramsCancer specificNomogramOverall survivalPrognosticRetroperitoneal soft tissue sarcomaSEER

Identifiers

PMID37610674
PMCPMC11796860

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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.