Evidence map›Paper›PMID 32354962›Full record

ArticleIn vivo (Athens, Greece)

Lack of Relevant Haemogram Changes During Percutaneous Radiotherapy of Localised Prostate Cancer.

Felix Zwicker, Benedict Swartman, Peter E Huber, Klaus Herfarth, Jürgen Debus, Henrik Hauswald

Abstract read
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Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Felix ZwickerDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany f.zwicker@dkfz.de.
Benedict SwartmanDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.
Peter E HuberDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.
Klaus HerfarthDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.
Jürgen DebusDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.
Henrik HauswaldDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimIn percutaneous radiotherapy dose-distribution and volumetric-load of normal tissue varies in different radiation-techniques. Haematotoxicity may lead to deficiencies of the immune and blood system or to secondary malignancies. Therefore, regular blood-counts are carried out during fractionated radiotherapy. The aim was to investigate patient haemogram courses during radiotherapy of localised prostate-cancer treated with different radiation-techniques (n=3). PATIENTS AND

methodsIn this prospective study, blood count changes were examined during fractionated radiotherapy (3D-conformal-RT/step-and-shoot-IMRT/helical-IMRT) on the prostate-region in localised prostate-cancer cases (n=50).

resultsThe whole patient group displayed a small but significant reduction in leukocytes. This reduction was higher in the two IMRT groups compared to the 3D-group but without any case of leukopenia. Haemoglobin- or thrombocyte-levels did not significantly change.

conclusionRegardless of the delivery mode used, localised fractionated irradiation of prostate region did not cause any clinically relevant haemogram changes in this study. These findings question the necessity of regular blood counts during fractionated radiotherapy of the prostate region for patients without any risk factors.

Indexed as

AgedAged, 80 and overBlood Cell CountDose-Response Relationship, RadiationHumansMaleMiddle AgedProstatic NeoplasmsRadiotherapy, ConformalRadiotherapy DosageRadiotherapy, Intensity-ModulatedRadiotherapy Planning, Computer-AssistedTreatment Outcomehaemoglobinhaemogramhelical tomotherapyIMRTleukocytesmedical costsProstate cancerradiotherapythrombocytes

Identifiers

PMID32354962
PMCPMC7279833

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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.