Evidence map›Paper›PMID 32999633›Full record

ArticleReports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Consensus statement from the Spanish Brachytherapy Group (GEB) on accelerated partial breast irradiation using multicatheter interstitial brachytherapy.

Susana Pérez-Echagüen, Camilo José Sanz-Freire, José Luis Guinot-Rodríguez, Cristina Gutiérrez-Miguélez, Pilar Samper-Ots, Víctor González-Pérez, Elena Villafranca-Iturre, Ignasi Modolell, Santiago Pellejero-Pellejero, Mauricio Cambeiro-Vázquez and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 62% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

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

11 authors at 6 institutions in 1 country.

Susana Pérez-EchagüenRadiation Oncology Department, CIBIR - Complejo Hospitalario San Pedro La Rioja, Piqueras 98, E-26006 Logroño, Spain.
Camilo José Sanz-FreireMedical Physics Department, CIBIR - Complejo Hospitalario San Pedro La Rioja, Piqueras 98, E-26006 Logroño, Spain.
José Luis Guinot-RodríguezRadiation Oncology Department, Fundación Instituto Valenciano de Oncología, Prof. Beltrán Báguena 8, E-46009 Valencia, Spain.
Cristina Gutiérrez-MiguélezRadiation Oncology Department, Institut Català d'Oncologia, Avda. de la Granvia de l'Hospitalet 199-203, E-08908 L'Hospitalet de Llobregat, Barcelona, Spain.
Pilar Samper-OtsRadiation Oncology Department, Hospital Universitario Rey Juan Carlos, Gladiolo s/n, E-28933 Móstoles, Madrid, Spain.
Víctor González-PérezMedical Physics Department, Fundación Instituto Valenciano de Oncología, Prof. Beltrán Báguena 8, E-46009 Valencia, Spain.
Elena Villafranca-IturreRadiation Oncology Department, Complejo Hospitalario de Navarra, Irunlarrea 3, E-31008 Pamplona, Spain.
Ignasi ModolellServicio de Física Médica y Protección Radiológica, Institut Català d'Oncologia, Avda. de la Granvia de l'Hospitalet 199-203, E-08908 L'Hospitalet de Llobregat, Barcelona, Spain.
Santiago Pellejero-PellejeroMedical Physics Department, Complejo Hospitalario de Navarra, Irunlarrea 3, E-31008 Pamplona, Spain.
Mauricio Cambeiro-VázquezRadiation Oncology Department, Clínica Universitaria de Navarra, Av de Pío XII 36, E-31008 Pamplona, Spain.
Gustavo Ossola-LentatiRadiation Oncology Department, CIBIR - Complejo Hospitalario San Pedro La Rioja, Piqueras 98, E-26006 Logroño, Spain.
Hospital San Pedro · ESComplejo Hospitalario de Navarra · ESFundación Instituto Valenciano de Oncología · ESInstitut Català d'Oncologia · ESClinica Universidad de Navarra · ESHospital Universitario Rey Juan Carlos · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo establish consensus guidelines for a safe clinical practice of accelerated partial breast irradiation (APBI) interstitial multicatheter brachytherapy (BT).

backgroundAPBI with interstitial multicatheter BT has proved to be effective in the treatment of early stage breast cancer. This paradigm shift in the approach to early breast cancer conservative treatment, along with the existing controversies on the clinical practice of APBI, prompted the Spanish Brachytherapy Group (GEB) of the Spanish Societies of Radiation Oncology (SEOR) and Medical Physics (SEFM) to address BT APBI in a consensus meeting. MATERIALS AND

methodsPrior to the meeting, a survey with 27 questions on indication, inclusion criteria, BT modality, implant technique, image guidance and simulation, CTV and OAR definition, dose prescription and fractionation, dose calculation, implant quality metrics and OAR dose constrains was distributed. Items not reaching a level of agreement of 70% were discussed and voted during the meeting.

results26 Institutions completed the survey, 60% of them perform APBI procedures. The analysis of the survey showed consensus reached on approximately half the questions. An expert panel discussed the remaining items; thereafter, a voting established the definite consensus.

conclusionsThis document summarizes the consensus guidelines agreed during the meeting of the Spanish Brachytherapy Group SEOR-SEFM. Institutions with BT facilities available should offer interstitial BT APBI as a treatment option to patients fulfilling the inclusion criteria. Institutions willing to implement interstitial BT APBI are encouraged to follow the consensus guidelines established herein.

Indexed as

APBIBreast cancerConsensus guidelinesInterstitial brachytherapy

Identifiers

PMID32999633
PMCPMC7499117
OpenAlexW3044571092

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.