Evidence map›Paper›PMID 26165583›Full record

ArticleThe Journal of urology2015

Anatomical Patterns of Recurrence Following Biochemical Relapse in the Dose Escalation Era of External Beam Radiotherapy for Prostate Cancer.

Zachary S Zumsteg, Daniel E Spratt, Paul B Romesser, Xin Pei, Zhigang Zhang, Marisa Kollmeier, Sean McBride, Yoshiya Yamada, Michael J Zelefsky

2 registry-linked trialsAbstract read
In one paragraph

Article in The Journal of urology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 63 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 4 pooled it
–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.

NCT03312972 naactive not recruitingnot on this mapstarted 2017, after this paper: background citation

F-SHARP: A Phase I/II Trial of Focal Salvage High-dose-rate BRachytherapy for Locally Recurrent Prostate Cancer in Patients Treated With Prior Radiotherapy

TypeinterventionalSponsorLoyola UniversityRan2017 to 2026Enrolled50ConditionsLocally Recurrent Prostate CancerArmsHDR Brachytherapy
NCT03553602 phase1 / phase2terminatednot on this mapstarted 2017, after this paper: background citation

A Phase I/II Study of Salvage High-dose-rate Brachytherapy, ExternAl Beam COmbined and Short-term Hormonal Therapy for the Treatment of Node-positive Locally Recurrent Prostate Cancer After Prior Definitive Radiotherapy

TypeinterventionalSponsorLoyola UniversityRan2017 to 2024Enrolled3ConditionsProstate Cancer - RecurrentArmsHDR Brachytherapy + EBRT + STAD
3 · Its place in the literature

Who cites it

63 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
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  5. Review
  6. Salvage radiotherapy after cryotherapy in prostate cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  11. FocaSaBra: a prospective phase II study on focal salvage brachytherapy for prostate cancer recurrence after radiotherapy - trial design.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2026
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  19. Criteria for Re-Irradiation.Deutsches Arzteblatt international · 2024
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3 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Zachary S ZumstegDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California (ZSZ).
Daniel E SprattDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California (ZSZ).
Paul B RomesserDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California (ZSZ).
Xin PeiDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California (ZSZ).
Zhigang ZhangDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California (ZSZ).
Marisa KollmeierDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California (ZSZ).
Sean McBrideDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California (ZSZ).
Yoshiya YamadaDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California (ZSZ).
Michael J ZelefskyDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California (ZSZ). Electronic address: zelefskm@mskcc.org.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

purposeWe provide a comprehensive analysis of anatomical patterns of recurrence following external beam radiotherapy in patients with localized prostate cancer. MATERIALS AND

methodsThis retrospective analysis included 2,694 patients with localized prostate cancer who received definitive, dose escalated external beam radiotherapy from 1991 to 2008. First recurrence sites were defined as initial sites of clinically detected recurrence and any subsequent clinically detected recurrence within 3 months. Anatomical recurrence patterns were classified as local (prostate/seminal vesicles only), lymphotropic (lymph nodes only) and osteotropic (bones only) in patients with disease confined only to these respective sites for at least 2 years from the initial clinically detected recurrence.

resultsProstate was the most common first recurrence site in the low, intermediate and high risk groups with an 8-year cumulative incidence of 3.5%, 9.8% and 14.6%, respectively. The 8-year risk of isolated pelvic lymph node relapse as the first recurrence site was 0%, 1.0% and 3.3%, respectively. In the 474 patients with clinically detected recurrence the most common first recurrence site was local in 55.3%, bone in 33.5%, pelvic lymph nodes in 21.3% and abdominal lymph nodes in 9.1%. Patients showed unique relapse distributions, including a pattern that was local in 41.6%, lymphotropic in 9.7%, osteotropic in 20.3% and multiorgan/visceral in 28.5%. Anatomical recurrence pattern was the strongest predictor of prostate cancer specific mortality on multivariate analysis of patients with clinically detected recurrence.

conclusionsThe most common first recurrence site after dose escalated external beam radiotherapy for prostate cancer is in the prostate and seminal vesicles in all risk groups. In contrast, patients treated without elective pelvic lymph node irradiation are at relatively low risk for isolated pelvic lymph node relapse. Recurrence patterns revealed a tropism for specific anatomical distributions with divergent prognoses, suggesting underlying biological differences among tumors.

Indexed as

AgedBiomarkers, TumorBone NeoplasmsFollow-Up StudiesHumansLymphatic MetastasisMaleMultivariate AnalysisNeoplasm GradingNeoplasm Recurrence, LocalNeoplasm StagingProstateProstate-Specific AntigenProstatic NeoplasmsRadiotherapy DosageRetrospective StudiesBiomarkers, TumorProstate-Specific Antigenlymph nodesprostatic neoplasmsradiotherapyrecurrencetreatment failure

Identifiers

PMID26165583
PMCPMC5003416

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Registered trials

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.