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Published in: La radiologia medica 3/2019

01-03-2019 | ONCOLOGY IMAGING

Non-palliative radiotherapy in ab initio oligometastatic prostate cancer: an Italian national survey

Authors: Giorgia Timon, Barbara Alicja Jereczek-Fossa, Sergio Fersino, Cinzia Iotti, Renzo Corvò, Stefano Maria Magrini, Filippo Alongi

Published in: La radiologia medica | Issue 3/2019

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Abstract

Aims

The purpose of this survey was to investigate the current opinion among Italian radiation oncologists regarding the non-palliative radiotherapy in ab initio oligometastatic prostate cancer (OMPC) patients.

Methods

A link to complete the survey was sent via e-mail to Italian radiation oncologists on February 2018. It was requested that only one physician per facility completed the survey, and that he/she was dedicated to PC management in his/her daily clinical practice. The questionnaire consisted of 15 questions concerning the management of OMPC.

Results

One hundred and eleven radiation oncologists filled in the questionnaire. The majority of them see ≤ 10 patients affected by OMPC in a year. More than 80% of respondents would perform radiotherapy (RT) to both the prostate and all metastases sites, but mostly up to 2–3 metastases; furthermore, > 80% of physicians would perform RT on both nodal and bone secondary lesions. Most respondents deem a choline- or prostate-specific membrane antigen (PSMA)-positron emission tomography (PET) mandatory before considering a patient affected by OMPC for non-palliative RT. The association of RT with androgen deprivation therapy for at least 12 months would be recommended by > 50% of respondents. In the follow-up phase, the majority would suggest a clinical examination and PSA every 3–6 months and a choline- or PSMA-PET only at biochemical progression. More than 90% of respondents confirmed to be interested in participating in a multicentre study regarding this subject.

Conclusions

This survey investigated the current opinion of Italian radiation oncologists and confirmed their interest in OMPC management.
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Metadata
Title
Non-palliative radiotherapy in ab initio oligometastatic prostate cancer: an Italian national survey
Authors
Giorgia Timon
Barbara Alicja Jereczek-Fossa
Sergio Fersino
Cinzia Iotti
Renzo Corvò
Stefano Maria Magrini
Filippo Alongi
Publication date
01-03-2019
Publisher
Springer Milan
Published in
La radiologia medica / Issue 3/2019
Print ISSN: 0033-8362
Electronic ISSN: 1826-6983
DOI
https://doi.org/10.1007/s11547-018-0952-x

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