Onkološki inštitut Ljubljana (OILJ)
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Partial breast irradiation for patients with early-stage invasive breast cancer or ductal carcinoma in situ : an ASTRO clinical practice guidelineShaitelman, Simona F.This guideline provides evidence-based recommendations on appropriate indications and techniques for partial breast irradiation (PBI) for patients with early-stage invasive breast cancer and ductal ... carcinoma in situ. Methods: The American Society for Radiation Oncology (ASTRO) convened a task force to address 4 key questions focused on the appropriate indications and techniques for PBI as an alternative to whole breast irradiation (WBI) to result in similar rates of ipsilateral breast recurrence (IBR) and toxicity outcomes. Also addressed were aspects related to the technical delivery of PBI including dose-fractionation regimens, target volumes, and treatment parameters for different PBI techniques. The guideline is based on a systematic review provided by the Agency for Healthcare Research and Quality. Recommendations were created using a predefined consensus-building methodology and system for grading evidence quality and recommendation strength. Results: PBI delivered using 3-D conformal radiation therapy, intensity modulated radiation therapy, multicatheter brachytherapy and single-entry brachytherapy result in similar IBR as WBI with long-term follow-up. Some patient characteristics and tumor features were underrepresented in the randomized controlled trials, making it difficult to fully define IBR risks for patients with these features. Appropriate dose-fractionation regimens, target volume delineation, and treatment planning parameters for delivery of PBI are outlined. Intraoperative radiation therapy alone is associated with a higher IBR rate compared to WBI. A daily or every other day external beam PBI regimen is preferred over twice daily regimens due to late toxicity concerns. Conclusions: Based on published data, the ASTRO task force has proposed recommendations to inform best clinical practices on the use of PBI.Vir: Practical radiation oncology. - ISSN 1879-8500 (Vol. , no. , 2023, str. [1-36])Vrsta gradiva - članek, sestavni del ; neleposlovje za odrasleLeto - 2023Jezik - angleškiCOBISS.SI-ID - 173344003
Avtor
Shaitelman, Simona F.
Drugi avtorji
Ratoša, Ivica
Teme
rak dojke |
zgodnji rak |
invazivni rak dojke |
radioterapija |
obsevanje |
klinične smernice |
breast cancer |
early-stage cancer |
invasive breast cancer |
radiotherapy |
irradiation |
clinical guideline
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Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
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Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
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Shaitelman, Simona F. | |
Ratoša, Ivica | 34883 |
Vir: Osebne bibliografije
in: SICRIS
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