Evidence map›Paper›PMID 28064217›Full record

ReviewIn vivo (Athens, Greece)2017

Clinical Factors Asssociated with Treatment Outcomes following Whole-brain Irradiation in Patients with Prostate Cancer.

Liesa Dziggel, Steven E Schild, Theo Veninga, Amira Bajrovic, Dirk Rades

Open access · diamondAbstract readReview
In one paragraph

Review in In vivo (Athens, Greece), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
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, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
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

5 authors at 4 institutions in 3 countries.

Liesa DziggelDepartment of Radiation Oncology, University of Lübeck, Lübeck, Germany.
Steven E SchildDepartment of Radiation Oncology, Mayo Clinic, Scottsdale, AZ, U.S.A.
Theo VeningaDepartment of Radiotherapy, Dr. Bernard Verbeeten Institute, Tilburg, the Netherlands.
Amira BajrovicDepartment of Radiotherapy, University Medical Center Eppendorf, Hamburg, Germany.
Dirk RadesDepartment of Radiation Oncology, University of Lübeck, Lübeck, Germany rades.dirk@gmx.net.
University of Lübeck · DEInstituut Verbeeten · NLMayo Clinic in Arizona · USUniversität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimPatients with prostate cancer represent a small minority of cancer patients presenting with metastases to the brain. This study investigated the role of whole-brain irradiation (WBI) in this rare group. PATIENTS AND

methodsEighteen such patients were included. Clinical factors including fractionation program of WBI, age at WBI, Karnofsky performance score (KPS), number of metastases to the brain, involvement of extracerebral metastatic sites, time from prostate cancer diagnosis to WBI and recursive-partitioning-analysis (RPA) class were investigated regarding local (intracerebral) control and survival.

resultsOn multivariate evaluation, longer time from prostate cancer diagnosis to WBI showed a trend towards improved local control (hazard ratio 2.77, p=0.098). Better KPS (hazard ratio 5.64, p=0.021) and longer time from prostate cancer diagnosis to WBI (hazard ratio 5.64, p=0.013) were significantly associated with better survival.

conclusionTwo independent predictors of survival were identified and should be considered when designing for personalized treatment regimens and clinical trials.

Indexed as

Cranial IrradiationAgedBrain NeoplasmsFollow-Up StudiesHumansMaleProstatic NeoplasmsRetrospective StudiesTime FactorsTreatment Outcomelocal controlmetastases to the brainProstate cancersurvivalWBI

Identifiers

PMID28064217
PMCPMC5354144
OpenAlexW2579082128

What OpenQuestion holds

Textmetadata
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.