نتایج جستجو برای: mammosite

تعداد نتایج: 64  

Journal: :International journal of radiation oncology, biology, physics 2009
David J Sher Eve Wittenberg W Warren Suh Alphonse G Taghian Rinaa S Punglia

PURPOSE Accelerated partial-breast irradiation (PBI) is a new treatment paradigm for patients with early-stage breast cancer. Although PBI may lead to greater local recurrence rates, it may be cost-effective because of better tolerability and lower cost. We aim to determine the incremental cost-effectiveness of PBI compared with whole-breast radiation therapy (WBRT) for estrogen receptor-positi...

2006
Bassel Kassas Firas Mourtada John L. Horton Richard G. Lane Thomas A. Buchholz Eric A. Strom

A recently introduced brachytherapy system for partial breast irradiation, MammoSite, consists of a balloon applicator filled with contrast solution and a catheter for insertion of an 192Ir high-dose-rate (HDR) source. In using this system, the treatment dose is typically prescribed to be delivered 1 cm from the balloon's surface. Most treatment-planning systems currently in use for brachythera...

Journal: :Advances in radiation oncology 2023

Accelerated partial breast irradiation (APBI) is one of the standard treatment options in early-stage node negative cancer patients selected cases(1). Various techniques and radiation doses have been used APBI(2). Most studies shown an equivalent result with APBI carefully patients, however optimal schedule to obtain best balance between patient preference, local control, toxicity cosmesis stil...

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