Literature DB >> 27748126

Simple diagrammatic method to delineate male urethra in prostate cancer radiotherapy: an MRI based approach.

Tejinder Kataria1, Deepak Gupta1, Shikha Goyal1, Shyam S Bisht1, Ravi Chaudhary2, Kushal Narang1, Susovan Banerjee1, Trinanjan Basu1, Ashu Abhishek1, Sasikumar Sambasivam1, Nisha T Vishnu1.   

Abstract

Stereotactic body radiotherapy (SBRT) is being increasingly utilized in the treatment of prostate cancer. With the advent of high-precision radiosurgery systems, it is possible to obtain dose distributions akin to high-dose rate brachytherapy with SBRT. However, urethral toxicity has a significant impact on the quality of life in patients with prostate cancer. Contouring the male urethra on a CT scan is difficult in the absence of an indwelling catheter. In this pictorial essay, we have used the MRI obtained for radiotherapy planning to aid in the delineation of the male urethra and have attempted to define guidelines for the same.

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Year:  2016        PMID： 27748126      PMCID： PMC5604912          DOI： 10.1259/bjr.20160348

Source DB:  PubMed          Journal:  Br J Radiol        ISSN： 0007-1285            Impact factor:   3.039


  10 in total

Review 1.  Radiation dose-volume effects of the urinary bladder.

Authors:  Akila N Viswanathan; Ellen D Yorke; Lawrence B Marks; Patricia J Eifel; William U Shipley
Journal:  Int J Radiat Oncol Biol Phys       Date:  2010-03-01       Impact factor: 7.038

2.  Virtual HDR CyberKnife treatment for localized prostatic carcinoma: dosimetry comparison with HDR brachytherapy and preliminary clinical observations.

Authors:  Donald B Fuller; John Naitoh; Charles Lee; Steven Hardy; Haoran Jin
Journal:  Int J Radiat Oncol Biol Phys       Date:  2008-04-01       Impact factor: 7.038

3.  Tolerance and early outcome results of postprostatectomy three-dimensional conformal radiotherapy.

Authors:  M J Zelefsky; E Aschkenasy; S Kelsen; S A Leibel
Journal:  Int J Radiat Oncol Biol Phys       Date:  1997-09-01       Impact factor: 7.038

Review 4.  MR imaging of the male and female urethra.

Authors:  J Ryu; B Kim
Journal:  Radiographics       Date:  2001 Sep-Oct       Impact factor: 5.333

5.  Comparison of conventional-dose vs high-dose conformal radiation therapy in clinically localized adenocarcinoma of the prostate: a randomized controlled trial.

Authors:  Anthony L Zietman; Michelle L DeSilvio; Jerry D Slater; Carl J Rossi; Daniel W Miller; Judith A Adams; William U Shipley
Journal:  JAMA       Date:  2005-09-14       Impact factor: 56.272

6.  Dose-volume analysis and the temporal nature of toxicity with stereotactic body radiation therapy for prostate cancer.

Authors:  Zachary A Seymour; Albert J Chang; Li Zhang; Neil Kirby; Martina Descovich; Mack Roach; I-Chow Hsu; Alexander R Gottschalk
Journal:  Pract Radiat Oncol       Date:  2015-03-18

7.  Dosimetric analysis of radiation therapy oncology group 0321: the importance of urethral dose.

Authors:  I-Chow Hsu; Daniel Hunt; William Straube; Jean Pouliot; Adam Cunha; Devan Krishnamurthy; Howard Sandler
Journal:  Pract Radiat Oncol       Date:  2013-03-29

8.  Predictive factors for late genitourinary and gastrointestinal toxicity in patients with prostate cancer treated with adjuvant or salvage radiotherapy.

Authors:  Mary Feng; Alexandra L Hanlon; Thomas M Pisansky; Deborah Kuban; Charles N Catton; Jeff M Michalski; Michael J Zelefsky; Patrick A Kupelian; Alan Pollack; Larry L Kestin; Richard K Valicenti; Theodore L DeWeese; Howard M Sandler
Journal:  Int J Radiat Oncol Biol Phys       Date:  2007-04-06       Impact factor: 7.038

9.  Stereotactic body radiation therapy (SBRT) for clinically localized prostate cancer: the Georgetown University experience.

Authors:  Leonard N Chen; Simeng Suy; Sunghae Uhm; Eric K Oermann; Andrew W Ju; Viola Chen; Heather N Hanscom; Sarah Laing; Joy S Kim; Siyuan Lei; Gerald P Batipps; Keith Kowalczyk; Gaurav Bandi; John Pahira; Kevin G McGeagh; Brian T Collins; Pranay Krishnan; Nancy A Dawson; Kathryn L Taylor; Anatoly Dritschilo; John H Lynch; Sean P Collins
Journal:  Radiat Oncol       Date:  2013-03-13       Impact factor: 3.481

10.  Improving plan quality and consistency by standardization of dose constraints in prostate cancer patients treated with CyberKnife.

Authors:  Martina Descovich; Mauro Carrara; Sara Morlino; Dilini S Pinnaduwage; Daniel Saltiel; Jean Pouliot; Marc B Nash; Emanuele Pignoli; Riccardo Valdagni; Mack Roach; Alexander R Gottschalk
Journal:  J Appl Clin Med Phys       Date:  2013-09-06       Impact factor: 2.102
  10 in total
  8 in total

Review 1.  The evolution of brachytherapy for prostate cancer.

Authors:  Nicholas G Zaorsky; Brian J Davis; Paul L Nguyen; Timothy N Showalter; Peter J Hoskin; Yasuo Yoshioka; Gerard C Morton; Eric M Horwitz
Journal:  Nat Rev Urol       Date:  2017-06-30       Impact factor: 14.432

2.  Comparison of Motion-Insensitive T2-Weighted MRI Pulse Sequences for Visualization of the Prostatic Urethra During MR Simulation.

Authors:  Kristen L Zakian; Andreas Wibmer; Hebert A Vargas; Eveline Alberts; Mo Kadbi; Borys Mychalczak; Marisa Kollmeier; Daniel Gorovets; Sean McBride; Margie Hunt; Michael J Zelefsky; Neelam Tyagi
Journal:  Pract Radiat Oncol       Date:  2019-06-25

3.  Prostate Stereotactic Body Radiation Therapy: An Overview of Toxicity and Dose Response.

Authors:  Kyle Wang; Panayiotis Mavroidis; Trevor J Royce; Aaron D Falchook; Sean P Collins; Stephen Sapareto; Nathan C Sheets; Donald B Fuller; Issam El Naqa; Ellen Yorke; Jimm Grimm; Andrew Jackson; Ronald C Chen
Journal:  Int J Radiat Oncol Biol Phys       Date:  2020-12-22       Impact factor: 7.038

4.  Phase I/II Study of Extreme Hypofractionated Stereotactic Body Radiation Therapy Boost to Prostate for Locally Advanced, Node-Positive and Oligometastatic Cancer.

Authors:  Kushal Narang; Mohit Kadian; K Venkatesan; Saumyaranjan Mishra; Shyam Bisht; Deepak Gupta; Susovan Banerjee; Tejinder Kataria
Journal:  Cureus       Date:  2020-11-28

5.  Urethral Interfractional Geometric and Dosimetric Variations of Prostate Cancer Patients: A Study Using an Onboard MRI.

Authors:  Jonathan Pham; Ricky R Savjani; Stephanie M Yoon; Tiffany Yang; Yu Gao; Minsong Cao; Peng Hu; Ke Sheng; Daniel A Low; Michael Steinberg; Amar U Kishan; Yingli Yang
Journal:  Front Oncol       Date:  2022-07-15       Impact factor: 5.738

6.  Magnetic resonance image-guided adaptive stereotactic body radiotherapy for prostate cancer: preliminary results of outcome and toxicity.

Authors:  Gamze Ugurluer; Banu Atalar; Teuta Zoto Mustafayev; Gorkem Gungor; Gokhan Aydin; Meric Sengoz; Ufuk Abacioglu; Mustafa Bilal Tuna; Ali Riza Kural; Enis Ozyar
Journal:  Br J Radiol       Date:  2020-10-29       Impact factor: 3.039

7.  Visualizing the urethra by magnetic resonance imaging without usage of a catheter for radiotherapy of prostate cancer.

Authors:  Takaaki Yoshimura; Kentaro Nishioka; Takayuki Hashimoto; Taro Fujiwara; Kinya Ishizaka; Hiroyuki Sugimori; Shoki Kogame; Kazuya Seki; Hiroshi Tamura; Sodai Tanaka; Yuto Matsuo; Yasuhiro Dekura; Fumi Kato; Hidefumi Aoyama; Shinichi Shimizu
Journal:  Phys Imaging Radiat Oncol       Date:  2021-03-26

8.  The urethral position may shift due to urethral catheter placement in the treatment planning for prostate radiation therapy.

Authors:  Yasuhiro Dekura; Kentaro Nishioka; Takayuki Hashimoto; Naoki Miyamoto; Ryusuke Suzuki; Takaaki Yoshimura; Ryuji Matsumoto; Takahiro Osawa; Takashige Abe; Yoichi M Ito; Nobuo Shinohara; Hiroki Shirato; Shinichi Shimizu
Journal:  Radiat Oncol       Date:  2019-12-12       Impact factor: 3.481
  8 in total

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