Evidence map›Paper›PMID 32575801›Full record

ArticleJournal of clinical medicine2020

Survival Benefits Based on the Number of Lymph Nodes Removed during Radical Nephroureterectomy for Upper Tract Urothelial Carcinoma: Systematic Review and Meta-Analysis.

Min Soo Choo, Sangjun Yoo, Hyeong Dong Yuk, Chang Wook Jeong, Min Chul Cho, Cheol Kwak, Hyeon Jeong, Hyeon Hoe Kim, Ja Hyeon Ku

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.4field-weighted citation impact, top 18% of its field
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

5 citing papers in PubMed, 9 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

Min Soo ChooDepartment of Urology, Seoul National University College of Medicine, Seoul Metropolitan Government Boramae Medical Center, Seoul 07061, Korea.ORCID 0000-0002-7852-5822
Sangjun YooDepartment of Urology, Seoul National University College of Medicine, Seoul Metropolitan Government Boramae Medical Center, Seoul 07061, Korea.
Hyeong Dong YukDepartment of Urology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 03080, Korea.
Chang Wook JeongDepartment of Urology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 03080, Korea.
Min Chul ChoDepartment of Urology, Seoul National University College of Medicine, Seoul Metropolitan Government Boramae Medical Center, Seoul 07061, Korea.
Cheol KwakDepartment of Urology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 03080, Korea.
Hyeon JeongDepartment of Urology, Seoul National University College of Medicine, Seoul Metropolitan Government Boramae Medical Center, Seoul 07061, Korea.
Hyeon Hoe KimDepartment of Urology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 03080, Korea.
Ja Hyeon KuDepartment of Urology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 03080, Korea.
Seoul National University Hospital · KRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of lymph node dissection (LND) is still controversial for upper tract urothelial carcinoma (UTUC), and there are no guidelines regarding its use. This study was conducted to find a higher level of evidence for the survival benefits based on the number of LNs removed during radical nephroureterectomy (RNUx) through a systematic review and meta-analysis. We included studies comparing patients who underwent LND during RNUx for UTUC. We searched the major electronic databases (Pubmed, Embase

Indexed as

lymph node dissectionmeta-analysisradical nephroureterectomysurvival benefitsupper tract urothelial carcinoma

Identifiers

PMID32575801
PMCPMC7357082
OpenAlexW3036959088

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.