๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Ultrasound anatomy for prostate brachytherapy

โœ Scribed by Laurence R. Watson


Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
712 KB
Volume
13
Category
Article
ISSN
8756-0437

No coin nor oath required. For personal study only.

โœฆ Synopsis


Even for surgeons experienced in prostate anatomy, the manipulation of perineally-placed needles into the prostate under the guidance of an ultrasound probe in the rectum can be disorienting. For those embarking on ultrasound-guided brachytherapy for prostate cancer, there can be no substitute for experience gained performing transrectal ultrasound examinations. A review of the anatomy of the region is presented, together with images showing how that anatomy appears sonographically. Some of the concepts involved in the role of prostate planimetry for dosimetry planning will be touched upon.


๐Ÿ“œ SIMILAR VOLUMES


Brachytherapy for clinically localized p
โœ Haakon Ragde; Leroy Korb ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 100 KB ๐Ÿ‘ 2 views

Prostate brachytherapy is an effective treatment option for clinically organ-confined prostate carcinoma. Observed 5-and 10-year follow-up have documented prostate-specific antigen (PSA) levels that were comparable to published radical prostatectomy series and were better than several published exte

Prostate specific antigen findings and b
โœ Richard G. Stock; Nelson N. Stone; J. Keith DeWyngaert; Pablo Lavagnini; Pamela ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 602 KB

## BACKGROUND. Interactive, transrectal, ultrasound-guided transperineal implantation is a new technique for performing permanent brachytherapy implants of the prostate. Prostate specific antigen (PSA) findings, biopsy results, and morbidity are examined to demonstrate its efficacy and safety in t

Influence of timing on the dosimetric an
โœ Gregory S. Merrick; Wayne M. Butler; Anthony T. Dorsey; Holly L. Walbert ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 230 KB

Postoperative computed tomography (CT)-based dosimetric analysis of transperineal ultrasound-guided conformal prostate brachytherapy provides detailed information regarding the coverage and uniformity of the implant. However, there is no generally accepted standard for the optimal timing of the post

The radial distance of extraprostatic ex
โœ Brian J. Davis; Thomas M. Pisansky; Torrence M. Wilson; Harold J. Rothenberg; An ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 232 KB ๐Ÿ‘ 2 views

## BACKGROUND. Extraprostatic extension (EPE) is an unfavorable prognostic factor in patients with prostate carcinoma. Prior studies have reported the linear extent of EPE measured circumferentially along the edge of the prostate. In this study, the authors defined and evaluated a novel measure of