Evidence map›Paper›PMID 29789764›Full record

ReviewJournal of contemporary brachytherapy2018

A single institution analysis of low-dose-rate brachytherapy: 5-year reported survival and late toxicity outcomes.

Michael Chao, Sandra Spencer, Mario Guerrieri, Wei Ding, Mehran Goharian, Huong Ho, Michael Ng, Danielle Healey, Alwin Tan, Chee Cham and 10 more

Abstract readReview
In one paragraph

Review in Journal of contemporary brachytherapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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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

20 authors.

Michael ChaoGenesis Cancer Care Victoria, Melbourne.
Sandra SpencerGenesis Cancer Care Victoria, Melbourne.
Mario GuerrieriGenesis Cancer Care Victoria, Melbourne.
Wei DingGenesis Cancer Care Victoria, Melbourne.
Mehran GoharianGenesis Cancer Care Victoria, Melbourne.
Huong HoGenesis Cancer Care Victoria, Melbourne.
Michael NgGenesis Cancer Care Victoria, Melbourne.
Danielle HealeyGenesis Cancer Care Victoria, Melbourne.
Alwin TanThe Bays Hospital, Mornington.
Chee ChamThe Bays Hospital, Mornington.
Daryl Lim JoonAustin Health, Heidelberg.
Nathan LawrentschukAustin Health, Heidelberg.
Douglas TravisWestern Private Hospital, Footscray.
Shomik SenguptaAustin Health, Heidelberg.
Yee ChanAustin Health, Heidelberg.
Andrew TroyAustin Health, Heidelberg.
Trung PhamThe Valley Private Hospital, Mulgrave, Australia.
David ClarkeWestern Private Hospital, Footscray.
Peter LiodakisAustin Health, Heidelberg.
Damien BoltonAustin Health, Heidelberg.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo report the 5-year biochemical relapse-free survival (BRFS), overall survival (OS), and long-term toxicity outcomes of patients treated with low-dose-rate (LDR) brachytherapy as monotherapy for low- to intermediate-risk prostate cancer. MATERIAL AND

methodsBetween 2004 and 2011, 371 patients were treated with LDR brachytherapy as monotherapy. Of these, 102 patients (27%) underwent transurethral resection of the prostate (TURP) prior to implantation. Follow-up was performed every 3 months for 12 months, then every 6 months over 4 years and included prostate specific antigen evaluation. The biochemical relapse-free survival (BRFS) was defined according to the Phoenix criteria. Acute and late toxicities were documented using the Common Terminology Criteria for Adverse Events version 4.0. The BRFS and OS estimates were calculated using Kaplan-Meier plots. Univariate and multivariate analyses were performed to evaluate outcomes by pre-treatment clinical prognostic factors and radiation dosimetry.

resultsThe median follow-up of all patients was 5.45 years. The 5-year BRFS and OS rates were 95% and 96%, respectively. The BRFS rates for patients with Gleason score (GS) > 7 and GS ≤ 6 were 96% and 91% respectively (

conclusionsLDR brachytherapy is an effective treatment option in low- to intermediate-risk prostate cancer patients. We observed low biochemical relapse rates and minimal GU toxicities several years after treatment in patients with or without TURP. However, a small risk of urinary retention was observed in some patients.

Indexed as

brachytherapyprostatic neoplasmstransurethral resection of prostate

Identifiers

PMID29789764
PMCPMC5961530

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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.