CONCLUSION
In our study, we showed that 68Ga-PSMA PET/MRI had higher clinical diagnostic accuracy in identifying index tumour of prostate cancer compared with mpMRI. Diagnostic accuracy was significantly increased in the combined use of both imaging modalities. In prospective, lesion-based studies involving more patients, we think that more significant results can be obtained to support our results. The combined use of both methods seems to be more rational in terms of determining the index tumour and the guidance of focal ablative therapies.