title: Clinician's guide to prostate IMRT plan assessment and optimisation.
abstract: Intensity-modulated radiotherapy (IMRT) offers dosimetric benefit for irregularly shaped treatment volumes compared to three-dimensional conformal approaches. Some groups advocate IMRT as the standard of care for prostate radiotherapy. For clinicians, assessment of an IMRT plan can introduce new opportunities and challenges. Although a standard IMRT plan may be deemed acceptable by meeting pre-set dose constraints, further optimisation may yield a superior treatment plan by further reducing dose to critical structures or improving target volume homogeneity. The aim of this article is to present aspects of IMRT planning relevant to clinicians to aid in plan critiquing.
authors.affiliation: Toowoomba Cancer Research Center, St Andrews Hospital, Toowoomba, Queensland, Australia. jarad.martin@roq.net.au
authors.forename: J M
authors.initials: JM
authors.lastname: Martin
authors.forename: J
authors.initials: J
authors.lastname: Frantzis
authors.forename: T
authors.initials: T
authors.lastname: Eade
authors.forename: P
authors.initials: P
authors.lastname: Chung
mesh_terms: D006801:Humans; D008297:Male; D058958:Organs at Risk; D011467:Prostate / Q000528:radiation effects; D011471:Prostatic Neoplasms / Q000532:radiotherapy*; D011879:Radiotherapy Dosage; D011880:Radiotherapy Planning, Computer-Assisted / Q000379:methods*; D050397:Radiotherapy, Intensity-Modulated / Q000379:methods*