Prostate  Anatomy

#1, #2, #3, #4, #5, #6, #7#8, #9,#10, #11 , #12, #13, #14 #15
, sagittal view, bladder neck, more: a, bd, e 

zones: 80-85% cancers arise from the peripheral zone, 10-15% transitional and 5-10% from the central zone. zonal anatomy, zones
, cancer anat #1, cancer anatomy #2 and see ultrasound images here

nodes #1, nodes #2, more nodes, nodes spread, nodes on CT, # 3
location of sentinel nodes here

Images (CT, ultrasound, PET scans) are here