Feasibility study of individualized optimal positioning selection for left-sided whole breast radiotherapy: DIBH or prone
نویسندگان
چکیده
منابع مشابه
Feasibility study of individualized optimal positioning selection for left‐sided whole breast radiotherapy: DIBH or prone
The deep inspiration breath hold (DIBH) and prone (P) position are two common heart-sparing techniques for external-beam radiation treatment of left-sided breast cancer patients. Clinicians select the position that is deemed to be better for tissue sparing based on their experience. This approach, however, is not always optimum and consistent. In response to this, we develop a quantitative tool...
متن کاملReproducibility of deep inspiration breath hold for prone left-sided whole breast irradiation
BACKGROUND Investigating reproducibility and instability of deep inspiration breath hold (DIBH) in the prone position to reduce heart dose for left-sided whole breast irradiation. METHODS Thirty patients were included and underwent 2 prone DIBH CT-scans during simulation. Overlap indices were calculated for the ipsilateral breast, heart and lungs to evaluate the anatomical reproducibility of ...
متن کاملWhole breast and regional nodal irradiation in prone versus supine position in left sided breast cancer
BACKGROUND Prone whole breast irradiation (WBI) leads to reduced heart and lung doses in breast cancer patients receiving adjuvant radiotherapy. In this feasibility trial, we investigated the prone position for whole breast + lymph node irradiation (WB + LNI). METHODS A new support device was developed for optimal target coverage, on which patients are positioned in a position resembling a ph...
متن کاملProne vs supine positioning for breast cancer radiotherapy.
tiated by a psychiatrist.” Aripiprazole and quetiapine are both approved by the US Food and Drug Administration for augmentation pharmacotherapy of major depressive disorder. Given a shortage of psychiatrists, and wait times of up to 3 months to see a psychiatrist, and in an age when psychiatric disorders are the leading source of medical disability, it is imperative for primary care physicians...
متن کاملChanges in breast radiotherapy: prone positioning and hypofractionation.
Breast cancer management has drastically changed since the 1990s. Many patients with breast cancer now can opt to conserve their breast through a lumpectomy and radiation (breast conservation therapy), rather than a full mastectomy. Advances in the techniques of delivery and length of breast radiotherapy have been rapidly evolving. This article attempts to summarize some of those changes for nu...
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ژورنال
عنوان ژورنال: Journal of Applied Clinical Medical Physics
سال: 2018
ISSN: 1526-9914
DOI: 10.1002/acm2.12283