Evidence map›Paper›PMID 33856892›Full record

ArticleJCO global oncology2021

Consensus on the Treatment and Follow-Up for the Nonmetastatic Castration-Resistant Prostate Cancer: A Report From the First Prostate Cancer Consensus Conference for Developing Countries.

Felipe Moraes Toledo Pereira, Adriano Gonçalves E Silva, Aldo Lourenço Abbade Dettino, Ana Paula Garcia Cardoso, Andre Deeke Sasse, Ariel Galapo Kann, Carlos Dzik, Daniel Herchenhorn, Denis Leonardo Fontes Jardim, Diego Lopera and 9 more

Open access · goldAbstract readConsensus Statement
In one paragraph

Article in JCO global oncology, 2021. 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
0.4field-weighted citation impact, top 36% 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, 3 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

19 authors at 10 institutions in 6 countries.

Felipe Moraes Toledo PereiraHospital São Camilo, Pompeia, São Paulo, Brazil.ORCID 0000-0003-0986-5812
Adriano Gonçalves E SilvaInstituto de Câncer e Transplante de Curitiba, Curitiba, Brazil.ORCID 0000-0002-5502-8006
Aldo Lourenço Abbade DettinoA.C. Camargo Cancer Center, São Paulo, Brazil.ORCID 0000-0002-1186-941X
Ana Paula Garcia CardosoLatin American Cooperative Oncology Group-Genitourinary, Porto Alegre, Brazil.
Andre Deeke SasseGrupo Sasse de Oncologia e Hematologia, Campinas, Brazil.
Ariel Galapo KannLatin American Cooperative Oncology Group-Genitourinary, Porto Alegre, Brazil.ORCID 0000-0002-7260-2030
Carlos DzikHospital São Camilo, Pompeia, São Paulo, Brazil.
Daniel HerchenhornLatin American Cooperative Oncology Group-Genitourinary, Porto Alegre, Brazil.ORCID 0000-0001-5166-848X
Denis Leonardo Fontes JardimHospital Sírio Libanês, São Paulo, Brazil.ORCID 0000-0003-4663-1521
Diego LoperaOncologos de Occidente, Manizales, Colombia.ORCID 0000-0002-3969-9512
Mouna AyadiSalah Azaiz Institute, Tunis, Tunisia.
Pamela SalmanFundación Arturo López Pérez, Santiago, Chile.
Ray Antonio Manneh KoppSociedad de Oncología y Hematología del Cesar, Valledupar, Colombia.ORCID 0000-0002-8106-9741
Ricardo Saraiva De CarvalhoBenefícência Portuguesa de São Paulo, São Paulo, Brazil.
Sandro Roberto De Araujo CavalleroCentro de Tratamento Oncológico, Belém, Brazil.ORCID 0000-0002-8714-4546
Sergio AguiarUniversidad de la República, Montevideo, Uruguay.
Vinicius Carrera SouzaLatin American Cooperative Oncology Group-Genitourinary, Porto Alegre, Brazil.
Pedro Luiz Serrano Uson JuniorMayo Clinic, Phoenix, AZ.
Andrey SoaresLatin American Cooperative Oncology Group-Genitourinary, Porto Alegre, Brazil.ORCID 0000-0003-4980-6729
Eastern Cooperative Oncology Group · USHospital Israelita Albert Einstein · BRAC Camargo Hospital · BRBeneficência Portuguesa de São Paulo · BRFundación Arturo López Pérez · CLHospital Sírio-Libanês · BRMayo Clinic Hospital · USPopular University of Cesar · COTunis University · TNUniversidad de la República de Uruguay · UY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo present a summary of the recommendations for the treatment and follow-up for the biochemical recurrence of castration-resistant prostate cancer (PCa) as acquired through a questionnaire administered at the Prostate Cancer Consensus Conference for Developing Countries.

methodsA total of 27 questions were identified as relating to this topic. Responses from the clinician were tallied and are presented in percentage format. Topics included the use of imaging in staging, treatment recommendations across different patient scenarios of life expectancy and prostate-specific antigen (PSA) doubling time, and follow-up for nonmetastatic castration-resistant PCa.

resultsA consensus agreed that in optimal conditions, positron emission tomography-computed tomography with prostate-specific membrane antigen would be used although in limited resource situations the combined use of CT of the abdomen and pelvic (or pelvic MRI), a bone scan, and a CT of the thorax or chest x-ray was recommended. In cases when PSA levels double in < 10 months, more than 90% of clinicians agreed on the use of apalutamide or enzalutamide, regardless of life expectancy. With a doubling time of more than 10 months, > 54% of experts recommended no treatment independent of life expectancy. More than half of the experts, regardless of resources, recommended follow-up with a physical examination and PSA levels every 3-6 months and imaging only in the case of symptoms.

conclusionThe voting results and recommendations presented in this document can be used by physicians to support management for biochemical recurrence of castration-resistant PCa in areas of limited resources. Individual clinical decision making should be supported by available data.

Indexed as

Prostatic Neoplasms, Castration-ResistantDeveloping CountriesFollow-Up StudiesHumansMaleProstate-Specific AntigenTomography, X-Ray ComputedProstate-Specific Antigen

Identifiers

PMID33856892
PMCPMC8162973
OpenAlexW3153709257

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.