What are the most common mpMRI findings of focal laser ablation that mimic prostate cancer?Â
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Focal laser ablation (FLA) for prostate cancer (PCa) can result in certain mpMRI findings that mimic prostate cancer. Ill-defined scarring with and without atrophy at the treatment site were the most common appearances on early and late follow-up mpMRI after FLA . These findings were observed in patients who underwent FLA for low-intermediate risk PCa. In addition, hyperenhancement and restricted diffusion at the treatment site were also seen on late follow-up mpMRI, and these findings were associated with positive biopsies for recurrent disease . The mpMRI appearances of the ablation zone after FLA were also documented using T2-weighted MRI, dynamic contrast-enhanced MRI, and contrast-enhanced ultrasound (CEUS) . These imaging modalities showed a clear demarcation of the ablation zone and were able to visualize the effects of FLA on the prostate tissue .
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| The provided paper does not mention the most common mpMRI findings of focal laser ablation that mimic prostate cancer. | |
| The provided paper does not mention the most common mpMRI findings of focal laser ablation that mimic prostate cancer. | |
| The provided paper does not mention the most common mpMRI findings of focal laser ablation that mimic prostate cancer. The paper focuses on the development of a registration method for improved needle delivery in MRI-guided focal laser ablation of the prostate. | |
5Â Citations | The most common mpMRI findings of focal laser ablation that mimic prostate cancer are ill-defined scarring with and without atrophy at the treatment site. |
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