Evidence map›Paper›PMID 33356479›Full record

ArticleThe Journal of urology2021

Magnetic Resonance Imaging-Targeted and Systematic Biopsy for Detection of Grade Progression in Patients on Active Surveillance for Prostate Cancer.

Nitin K Yerram, Lori Long, Luke P O'Connor, Alex Z Wang, Michael Ahdoot, Amir H Lebastchi, Sandeep Gurram, Johnathan Zeng, Heather Chalfin, Stephanie A Harmon and 8 more

Open access · greenAbstract readComparative Study
In one paragraph

Article in The Journal of urology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 21% 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

4 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors at 2 institutions in 1 country.

Nitin K YerramUrologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Lori LongCenter for Interventional Oncology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Luke P O'ConnorUrologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Alex Z WangUrologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Michael AhdootUrologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Amir H LebastchiUrologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Sandeep GurramUrologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Johnathan ZengDivision of Cancer Treatment and Diagnosis, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Heather ChalfinUrologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Stephanie A HarmonClinical Research Directorate, Frederick National Laboratory for Cancer Research sponsored by the National Cancer Institute, Bethesda, Maryland.
Sherif MehralivandMolecular Imaging Program, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Maria J MerinoLaboratory of Pathology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Howard L ParnesLaboratory of Pathology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Peter L ChoykeMolecular Imaging Program, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Joanna ShihDivision of Cancer Prevention, National Cancer Institutes, National Institutes of Health, Bethesda, Maryland.
Bradford J WoodCenter for Interventional Oncology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Baris TurkbeyMolecular Imaging Program, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
Peter A PintoUrologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
National Cancer Institute · USNational Institutes of Health · US

Funding

Prostate Cancer ImagingZIABC010655 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI CHOYKE, PETER L · 2009 to 2025
$49.2M
Prostate SectionZIABC011081 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI PINTO, PETER · 2009 to 2025
$15.2M
Imaging, image guided biopsy and treatment of prostate cancerZIABC012062 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI TÜRKBEY, BARIS · 2021 to 2025
$1.3M
Prostate SectionZ01BC011081 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI PINTO, PETER · 2008 to 2008
$99k
Intramural NIH HHS Z01 BC011081Intramural NIH HHS ZIA BC012062
6 · The paper itself

Abstract

purposeActive surveillance for patients with low and intermediate risk prostate cancers is becoming a more utilized option in recent years. However, the use of magnetic resonance imaging and imaging-targeted biopsy for monitoring grade progression has been poorly studied in this population. We aim to define the utility of magnetic resonance imaging-targeted biopsy and systematic biopsy in an active surveillance population. MATERIALS AND

methodsBetween July 2007 and January 2020, patients with diagnosed prostate cancer who elected active surveillance were monitored with prostate magnetic resonance imaging, imaging-targeted biopsy and standard systematic biopsy. Patients were eligible for surveillance if diagnosed with any volume Gleason grade 1 disease and select Gleason grade 2 disease. Grade progression (Gleason grade 1 to ≥2 disease and Gleason grade 2 to ≥3 disease) for each biopsy modality was measured at 2 years, 4 years and 6+ years.

resultsIn total, 369 patients had both magnetic resonance imaging-targeted and systematic biopsy and were surveilled for at least 1 year. At 2 years, systematic biopsy, magnetic resonance imaging-targeted biopsy and combined biopsy (systematic+imaging-targeted) detected grade progression in 44 patients (15.9%), 73 patients (26.4%) and 90 patients (32.5%), respectively. Magnetic resonance imaging-targeted biopsy detected more cancer grade progression compared to systematic biopsy in both the low and intermediate risk populations (p <0.001). Of all 90 grade progressions at the 2-year time point 46 (51.1%) were found by magnetic resonance imaging-targeted biopsy alone and missed by systematic biopsy.

conclusionsMagnetic resonance imaging-targeted biopsy detected significantly more grade progressions in our active surveillance cohort compared to systematic biopsy at 2 years. Our results provide compelling evidence that prostate magnetic resonance imaging and imaging-targeted biopsy should be included in contemporary active surveillance protocols.

Indexed as

Watchful WaitingAgedBiopsyDisease ProgressionHumansImage-Guided BiopsyMagnetic Resonance ImagingMaleMiddle AgedNeoplasm GradingProspective StudiesProstatic Neoplasmsmultiparametric magnetic resonance imagingprostatic neoplasmswatchful waiting

Identifiers

PMID33356479
PMCPMC9677228
OpenAlexW3114812129

What OpenQuestion holds

Textmetadata
LicenceTDM
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.