Evidence map›Paper›PMID 42270733›Full record

ArticleScientific reports2026

Preoperative prediction of pathological pelvic lymph node metastasis in prostate cancer using an elastic net model integrating clinicopathologic and

Yu Chen, Long Gao, Zhongyi Zheng, Pei Feng, Chenqi Zhang, Guofeng Shi, Shaonan Li, Jingxi Hu, Liqiang Wang, Bo Wu and 1 more

Abstract readValidation Study
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Yu Chen *Department of Urology, First Hospital of Shanxi Medical University, Taiyuan, China.
Long Gao *Department of Urology, First Hospital of Shanxi Medical University, Taiyuan, China.
Zhongyi ZhengShanxi Medical University, Taiyuan, China.
Pei FengDepartment of Urology, First Hospital of Shanxi Medical University, Taiyuan, China.
Chenqi ZhangDepartment of Urology, First Hospital of Shanxi Medical University, Taiyuan, China.
Guofeng ShiDepartment of Urology, First Hospital of Shanxi Medical University, Taiyuan, China.
Shaonan LiDepartment of Urology, First Hospital of Shanxi Medical University, Taiyuan, China.
Jingxi HuDepartment of Urology, First Hospital of Shanxi Medical University, Taiyuan, China.
Liqiang WangDepartment of Urology, First Hospital of Shanxi Medical University, Taiyuan, China.
Bo WuDepartment of Urology, First Hospital of Shanxi Medical University, Taiyuan, China. 13803466385@163.com.
Xiaoming CaoDepartment of Urology, First Hospital of Shanxi Medical University, Taiyuan, China. drcxm@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Preoperative decision-making regarding extended pelvic lymph node dissection (ePLND) in prostate cancer remains challenging. Existing nodal-risk prediction tools are mainly based on clinicopathologic variables and may show suboptimal performance across different clinical settings. This study aimed to develop and temporally validate a preoperative prediction model for pathological pelvic lymph node metastasis (pN1) by integrating clinicopathologic and

Indexed as

Lymphatic MetastasisPositron Emission Tomography Computed TomographyProstatic NeoplasmsAgedGallium IsotopesGallium RadioisotopesHumansLymph Node ExcisionLymph NodesMaleMiddle AgedOligopeptidesPelvisProstatectomyRetrospective StudiesROC Curvegallium 68 PSMA-11Gallium IsotopesGallium RadioisotopesOligopeptides

Identifiers

PMID42270733
PMCPMC13500834

What OpenQuestion holds

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Registered trials

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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.