Decreased prostate MRI cancer detection rate due to moderate to severe susceptibility artifacts from hip prosthesis.
Hirotsugu NakaiHiroaki TakahashiDaniel A AdamoJordan D LeGoutAkira KawashimaJohn V ThomasAdam T FroemmingShiba KuanarDerek J LomasMitchell R HumphreysChandler DoraNaoki TakahashiPublished in: European radiology (2023)
• We proposed cancer detection rate as a diagnostic performance metric in prostate MRI. • With moderate to severe susceptibility artifacts secondary to hip arthroplasty, cancer detection rate decreased to 74% compared to the matched control. • Expanding indications for systematic prostate biopsy may be considered when PI-RADS 1-2 is assigned.