Evidence map›Paper›PMID 26495071›Full record

ArticleKorean journal of urology2015

Comparison of biochemical recurrence in prostate cancer patients treated with radical prostatectomy or radiotherapy.

Dong Soo Kim, Seung Hyun Jeon, Sung-Goo Chang, Sang Hyub Lee

Open access · diamondAbstract readComparative Study
In one paragraph

Article in Korean journal of urology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 30% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
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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

4 authors at 1 institution in 1 country.

Dong Soo KimDepartment of Urology, Kyung Hee University School of Medicine, Seoul, Korea.
Seung Hyun JeonDepartment of Urology, Kyung Hee University School of Medicine, Seoul, Korea.
Sung-Goo ChangDepartment of Urology, Kyung Hee University School of Medicine, Seoul, Korea.
Sang Hyub LeeDepartment of Urology, Kyung Hee University School of Medicine, Seoul, Korea.
Kyung Hee University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe evaluated the biochemical recurrence (BCR) of prostate cancer patients treated by radical prostatectomy (RP) or radiotherapy (RT). MATERIALS AND

methodsPatients who underwent RP or RT as primary definitive treatment from 2007 were enrolled for this study. They were divided into two groups; the low-intermediate risk group and the high risk group according to the National Comprehensive Cancer Network guidelines. We compared differences such as age, prostate specific antigen, Gleason score, follow-up duration, clinical T staging, and BCR. Their BCR-free survival rates were analyzed.

resultsA total of 165 patients were enrolled. There were 115 patients in the low-intermediate risk. Among them, 88 received RP and 27 underwent RT. BCR occurred in 9 of the RP patients (10.2%) and 3 of the RT patients (11.1%). For the high risk group, 50 patients were included. RP was performed in 25 patients and RT in 25 patients. BCR was observed in 4 of the RP patients (16%) and 12 of the RT patients (48%). There were no differences in BCR-free survival for the low-intermediate group (p=0.765). For the high risk group, the RP group had a higher BCR free survival rate (p=0.032).

conclusionsNo difference of BCR and BCR-free survival was seen in the low-intermediate risk group but lower BCR and better BCR-free survival were observed for patients that received RP in the high risk group. RP should be a more strongly considered option when deciding the treatment method for selected high risk patients.

Indexed as

AgedHumansKaplan-Meier EstimateMaleMiddle AgedNeoplasm GradingNeoplasm Recurrence, LocalNeoplasm StagingProstatectomyProstate-Specific AntigenProstatic NeoplasmsRetrospective StudiesProstate-Specific AntigenProstatectomyProstatic neoplasmsRadiotherapyRecurrence

Identifiers

PMID26495071
PMCPMC4610897
OpenAlexW2101289264

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.