Evidence map›Paper›PMID 29707790›Full record

ArticleThe Prostate2018

Time of metastatic disease presentation and volume of disease are prognostic for metastatic hormone sensitive prostate cancer (mHSPC).

Edoardo Francini, Kathryn P Gray, Wanling Xie, Grace K Shaw, Loana Valença, Brandon Bernard, Laurence Albiges, Lauren C Harshman, Philip W Kantoff, Mary-Ellen Taplin and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Prostate, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 4 pooled it
9.9field-weighted citation impact, top 1% 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

79 citing papers in PubMed, 4 syntheses or guidelines pooled it, 193 citations in OpenAlex.

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19 more citing papers are in PubMed but not listed here.

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 5 institutions in 4 countries.

Edoardo FranciniDana-Farber Cancer Institute, Lank Center for Genitourinary Oncology, Boston, Massachusetts.ORCID 0000-0003-4270-7023
Kathryn P GrayDana-Farber Cancer Institute, Lank Center for Genitourinary Oncology, Boston, Massachusetts.
Wanling XieDana-Farber Cancer Institute, Lank Center for Genitourinary Oncology, Boston, Massachusetts.
Grace K ShawDana-Farber Cancer Institute, Lank Center for Genitourinary Oncology, Boston, Massachusetts.
Loana ValençaHospital Santa Izabel, Salvador, Bahia, Brazil.
Brandon BernardUniversity of Colorado Cancer Center, Aurora, Colorado.
Laurence AlbigesInstitut Gustave Roussy, Villejuif, France.
Lauren C HarshmanDana-Farber Cancer Institute, Lank Center for Genitourinary Oncology, Boston, Massachusetts.ORCID 0000-0002-7636-1588
Philip W KantoffMemorial Sloan Kettering Cancer Center, New York, New York.
Mary-Ellen TaplinDana-Farber Cancer Institute, Lank Center for Genitourinary Oncology, Boston, Massachusetts.
Cristopher J SweeneyDana-Farber Cancer Institute, Lank Center for Genitourinary Oncology, Boston, Massachusetts.
Dana-Farber Cancer Institute · USHospital Santa Izabel · BRInstitut Gustave Roussy · FRMemorial Sloan Kettering Cancer Center · USUniversity of Colorado Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
VectorP30CA006516 · NCI · DANA-FARBER CANCER INSTITUTE · PI JENNIFER W MACK · 1985 to 2026
$330.6M
Tumor and Circulating Markers as Links Between Obesity and Lethal Prostate CanceP50CA090381 · NCI · DANA-FARBER CANCER INSTITUTE · PI KANTOFF, PHILIP W · 2002 to 2017
$36.2M
NCI NIH HHS P30 CA006516NCI NIH HHS P30 CA008748NCI NIH HHS P50 CA090381
6 · The paper itself

Abstract

backgroundCurrently, there is no universally accepted prognostic classification for patients (pts) with metastatic hormone sensitive prostate cancer (mHSPC) treated with androgen deprivation therapy (ADT). Subgroup analyses demonstrated that pts with low volume (LV), per CHAARTED trial definition, mHSPC, and those who relapse after prior local therapy (PLT) have longer overall survival (OS) compared to high volume (HV) and de-novo (DN), respectively. Using a hospital-based registry, we aimed to assess whether a classification based on time of metastatic disease (PLT vs DN) and disease volume (LV vs HV) are prognostic for mHSPC pts treated with ADT.

methodsA retrospective cohort of consecutive patients with mHSPC treated with ADT between 1990 and 2013 was selected from the prospectively collected Dana-Farber Cancer Institute database and categorized as DN or PLT and HV or LV, at time of ADT start. Primary and secondary endpoints were OS and time to castration-resistant prostate cancer (CRPC), respectively, which were measured from date of ADT start using Kaplan-Meier method. Multivariable Cox proportional hazards models using known prognostic factors was used.

resultsThe analytical cohort consisted of 436 patients. The median OS and time to CRPC for PLT/LV were 92.4 (95%CI: 80.4-127.2) and 25.6 (95%CI: 21-35.7) months and 43.2 (95%CI: 37.2-56.4) and 12.2 (95%CI: 9.8-14.8) months for DN/HV, respectively, whereas intermediate values were observed for PLT/HV and DN/LV. A robust gradient for both outcomes was observed (Trend test P < 0.0001) in the four groups. In a multivariable analysis, DN presentation, HV, and cancer-related pain were independent prognostic factors.

conclusionsIn our hospital-based registry, time of metastatic presentation and disease volume were prognostic for mHSPC pts treated with ADT. This simple prognostic classification system can aid patient counseling and future trial design.

Indexed as

AgedAndrogen AntagonistsAntineoplastic AgentsDocetaxelHumansMaleMiddle AgedNeoplasm MetastasisPainPrognosisProportional Hazards ModelsProstate-Specific AntigenProstatic NeoplasmsProstatic Neoplasms, Castration-ResistantRegistriesRetrospective StudiesAndrogen AntagonistsAntineoplastic AgentsDocetaxelProstate-Specific AntigenADTmHSPCprognostic classificationtime of metastatic diseasevolume of disease

Identifiers

PMID29707790
PMCPMC6171350
OpenAlexW2802053856

What OpenQuestion holds

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Registered trials

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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.