Microultrasonography-Guided vs MRI-Guided Biopsy for Prostate Cancer Diagnosis: The OPTIMUM Randomized Clinical Trial

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064165%3A_____%2F25%3A10498075" target="_blank" >RIV/00064165:_____/25:10498075 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=erqxdasN0v" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=erqxdasN0v</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1001/jama.2025.3579" target="_blank" >10.1001/jama.2025.3579</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Microultrasonography-Guided vs MRI-Guided Biopsy for Prostate Cancer Diagnosis: The OPTIMUM Randomized Clinical Trial

Popis výsledku v původním jazyce

Importance: High-resolution microultrasonography-guided biopsy is an alternative to MRI fusion-guided biopsy for prostate cancer diagnosis. Objective To compare microultrasonography-guided and MRI fusion-guided biopsy. Design, Setting, and Participants: A multicenter, international, open-label, randomized, noninferiority trial of biopsy-naive men from 20 centers (8 countries) with clinical suspicion of prostate cancer (elevated prostate-specific antigen [PSA] and/or abnormal digital rectal examination findings) from December 2021 to September 2024. Interventions: Participants were assigned to receive either microultrasonography-guided biopsy (n = 121), microultrasonography/MRI fusion-guided biopsy (microultrasonography/MRI; n = 226, in which microultrasonography biopsies were performed prior to unblinding the MRI), or MRI/conventional US fusion-guided biopsy (MRI/conventional ultrasonography; n = 331). All participants received synchronous systematic biopsy. Main Outcomes and Measures: The primary outcome was the difference in detection of Gleason Grade Group 2 or higher cancers using microultrasonography plus systematic biopsy vs MRI/conventional ultrasonography plus systematic biopsy. The secondary outcome was the difference in detection of Gleason Grade Group 2 or higher cancers found using microultrasonography/MRI plus systematic biopsy vs MRI/conventional ultrasonography plus systematic biopsy. The noninferiority margin was set at 10%. Results: A total of 802 men underwent randomization and 678 underwent biopsy. Median (IQR) age was 65 (59-70) years and prostate-specific antigen level was 6.9 (5.2-9.8) ng/mL; 83% self-identified as White. Gleason Grade Group 2 or higher cancer was detected in 57 participants (47.1%) in the microultrasonography group, in 141 (42.6%) in the MRI/conventional ultrasonography group, and in 106 (46.9%) in the microultrasonography/MRI group. Microultrasonography-guided biopsy was noninferior to MRI fusion-guided biopsy (difference, 3.52% [95% CI, -3.95% to 10.92%]; noninferiority P &lt; .001). Combined biopsy with microultrasonography/MRI was also noninferior to MRI/conventional ultrasonography software-assisted MRI fusion biopsy using conventional ultrasonography devices (difference, 4.29% [95% CI, -4.06% to 12.63%]; noninferiority P &lt; .001). The rate of Gleason Grade Group 2 or higher cancer diagnosed by targeted biopsy only was 38.0% in the microultrasonography group, 34.1% in the MRI/conventional ultrasonography group, and 40.3% in the microultrasonography/MRI group; these differences were not significant. Conclusions and Relevance: The use of microultrasonography-guided biopsy was noninferior to MRI/conventional ultrasonography fusion-guided biopsy for the detection of Gleason Grade Group 2 or higher prostate cancer in biopsy-naive men. Microultrasonography may provide an alternative to MRI for image-guided prostate biopsy.

Název v anglickém jazyce

Microultrasonography-Guided vs MRI-Guided Biopsy for Prostate Cancer Diagnosis: The OPTIMUM Randomized Clinical Trial

Popis výsledku anglicky

Importance: High-resolution microultrasonography-guided biopsy is an alternative to MRI fusion-guided biopsy for prostate cancer diagnosis. Objective To compare microultrasonography-guided and MRI fusion-guided biopsy. Design, Setting, and Participants: A multicenter, international, open-label, randomized, noninferiority trial of biopsy-naive men from 20 centers (8 countries) with clinical suspicion of prostate cancer (elevated prostate-specific antigen [PSA] and/or abnormal digital rectal examination findings) from December 2021 to September 2024. Interventions: Participants were assigned to receive either microultrasonography-guided biopsy (n = 121), microultrasonography/MRI fusion-guided biopsy (microultrasonography/MRI; n = 226, in which microultrasonography biopsies were performed prior to unblinding the MRI), or MRI/conventional US fusion-guided biopsy (MRI/conventional ultrasonography; n = 331). All participants received synchronous systematic biopsy. Main Outcomes and Measures: The primary outcome was the difference in detection of Gleason Grade Group 2 or higher cancers using microultrasonography plus systematic biopsy vs MRI/conventional ultrasonography plus systematic biopsy. The secondary outcome was the difference in detection of Gleason Grade Group 2 or higher cancers found using microultrasonography/MRI plus systematic biopsy vs MRI/conventional ultrasonography plus systematic biopsy. The noninferiority margin was set at 10%. Results: A total of 802 men underwent randomization and 678 underwent biopsy. Median (IQR) age was 65 (59-70) years and prostate-specific antigen level was 6.9 (5.2-9.8) ng/mL; 83% self-identified as White. Gleason Grade Group 2 or higher cancer was detected in 57 participants (47.1%) in the microultrasonography group, in 141 (42.6%) in the MRI/conventional ultrasonography group, and in 106 (46.9%) in the microultrasonography/MRI group. Microultrasonography-guided biopsy was noninferior to MRI fusion-guided biopsy (difference, 3.52% [95% CI, -3.95% to 10.92%]; noninferiority P &lt; .001). Combined biopsy with microultrasonography/MRI was also noninferior to MRI/conventional ultrasonography software-assisted MRI fusion biopsy using conventional ultrasonography devices (difference, 4.29% [95% CI, -4.06% to 12.63%]; noninferiority P &lt; .001). The rate of Gleason Grade Group 2 or higher cancer diagnosed by targeted biopsy only was 38.0% in the microultrasonography group, 34.1% in the MRI/conventional ultrasonography group, and 40.3% in the microultrasonography/MRI group; these differences were not significant. Conclusions and Relevance: The use of microultrasonography-guided biopsy was noninferior to MRI/conventional ultrasonography fusion-guided biopsy for the detection of Gleason Grade Group 2 or higher prostate cancer in biopsy-naive men. Microultrasonography may provide an alternative to MRI for image-guided prostate biopsy.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30217 - Urology and nephrology

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

JAMA: The Journal of the American Medical Association

ISSN

0098-7484

e-ISSN

1538-3598

Svazek periodika

333

Číslo periodika v rámci svazku

19

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

1679-1687

Kód UT WoS článku

001455416500001

EID výsledku v databázi Scopus

2-s2.0-105002428506