Inclusion Criteria:

- Age of patients: up to 80 years.

- Men scheduled for radical prostatectomy due to prostate cancer or men post radical
prostatectomy with suspicion of recurrence.

- Patients who are able and willing to give consent and able to have an MRI
examination.

Exclusion Criteria:

- Contraindications to MRI including: claustrophobia, weight over 120 kg, implanted
ferromagnetic materials or foreign objects, and known intolerance to the MRI contrast
agent (e.g. Gadolinium or Dotarem)

- Individuals who are not able or willing to tolerate the required prolonged stationary
supine position during imaging (approximately 1 hr.)

- Any rectal pathology preventing probe insertion, (as active proctitis, active
ulcerative colitis, fissure ani)

- Any spinal pathology that prohibits maintaining supine position for an hour

- Patients with documented myocardial infarction within one month of protocol entry,
and patients with cardiac pacemakers

- Severe cerebrovascular disease (multiple CVA or CVA within 6 months)