Advice on MRI finding

Can anyone comment on what this means and its dangers - just got sent copy of MRI but have not spoken to oncologist - thanks
peripheral zone
there is a 1.1cm focal lesion in the peripheral zone, located in left, base to mid gland, posteromedial region. The lesion is mildly/moderately hypointense on ADC and on high b value DWI, DYNAMIC contrast enhancement is negative and is circumscribed, homogenous moderate hypointense on T2WI. There is mild focal bulge but no evidence of extraprostatic extension. Lesion is pi-rads 3

transitional zone, focal lesion none
seminal vesicles - normal
lymph nodes normal
vessels normal.

Thank you. scheduled for surgery in June but still to meet with RO next week.
Gleason 6 - 10 of 12 positive.

PIRADS 3 means that you are in the grey zone. You may have significant cancer G>6 or they may find true less aggresive G6 in the path report if you have surgery. about staging (extension), the findings are also equivocal but mildly optimistic.
Your MRI is not conclusive. With so many positive cores, even though all G6, consistent with the nodule extension, I guess it is a relatively good result.
Good luck with the treatment you finally decide.