title: [The sonarographic diagnosis of prostatic and periprostatic cysts on high resolution transrectal ultrasound imaging].
abstract: The symptoms of prostatic and periprostatic cysts are nonspecific and digital rectal examination has no definite findings detected. The conventional radiological plain film cannot define the relationship of a cyst to the surrounding structures. The use of MRI as a means in detection is too expensive. To solve these problems, we detected 118 cysts in 73 patients by transrectal ultrasound (TRUS) and discussed the TRUS imaging findings of various prostate and periprostate cysts with illustrations from our clinical practice. We suggest that TRUS can be used routinely, because its distinct advantage of high resolution for minute nodular or cystic lesion detection with high quality image demonstrates the relationship of surrounding structures, and provides an outstanding novel diagnostic modality.
authors.affiliation: Department of Ultrasonics, Third Affiliated Hosiptal, Hunan Medical University, Changsha.
authors.forename: S
authors.initials: S
authors.lastname: Li
authors.forename: R
authors.initials: R
authors.lastname: Li
authors.forename: M
authors.initials: M
authors.lastname: Liu
authors.forename: Z
authors.initials: Z
authors.lastname: Cao
mesh_terms: D000328:Adult; D000368:Aged; D003560:Cysts / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011467:Prostate / Q000000981:diagnostic imaging*; D011469:Prostatic Diseases / Q000000981:diagnostic imaging*; D014463:Ultrasonography / Q000379:methods