34+ Prostate Zonal Anatomy Radiology. Evdokimov moscow state university of medicine and dentistry, moscow, russia 2 radiology research and practical center of moscow department of healthcare, moscow, russia 3 moscow municipal oncological. 2.1 anatomical drawing sagittal view of urethra and ejaculatory ducts the urethra is made up of two segments, proximal and distal urethra, each one approximately 15 mm long, separated from there is a 35° angulation in the middle of the length of the prostatic urethra, immediately proximal to the…
The zonal anatomy plays a role as more cancer diseases arise in the periphery. 2.1 anatomical drawing sagittal view of urethra and ejaculatory ducts the urethra is made up of two segments, proximal and distal urethra, each one approximately 15 mm long, separated from there is a 35° angulation in the middle of the length of the prostatic urethra, immediately proximal to the… A zonal approach to prostate anatomy was developed, based on the histological and functional properties of the gland:
Radiology helped correct mistaken anatomical notions made after examining cadavers(2).
The prostatic urethra and the ejaculatory ducts divide prostate into 5 different lobes. Embryologically, the prostate, seminal vesicles, and ductus (vas) deferens originate from 2 separate structures. The prostate arises from a budding collection of tissue in the urogenital sinus. 2.1 anatomical drawing sagittal view of urethra and ejaculatory ducts the urethra is made up of two segments, proximal and distal urethra, each one approximately 15 mm long, separated from there is a 35° angulation in the middle of the length of the prostatic urethra, immediately proximal to the…