$Is a 3-mm intrafractional margin sufficient for daily image-guided intensity-modulated radiation therapy of prostate cancer?$

Is a 3-mm intrafractional margin sufficient for daily image-guided intensity-modulated radiation therapy of prostate cancer?

Abstract Purpose To determine whether a 3-mm isotropic target margin adequately covers the prostate and seminal vesicles (SVs) during administration of an intensity-modulated radiation therapy (IMRT) treatment fraction, assuming that daily image-guided setup is performed just before each fraction. M...

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Veröffentlicht in:	Radiotherapy and oncology 2007-11, Vol.85 (2), p.251-259
Hauptverfasser:	Melancon, Adam D, O’Daniel, Jennifer C, Zhang, Lifei, Kudchadker, Rajat J, Kuban, Deborah A, Lee, Andrew K, Cheung, Rex M, de Crevoisier, Renaud, Tucker, Susan L, Newhauser, Wayne D, Mohan, Radhe, Dong, Lei
Format:	Artikel
Sprache:	eng
Schlagworte:	Hematology, Oncology and Palliative Medicine Humans IMRT Intrafractional variation Male Organ motion Prostatic Neoplasms - diagnostic imaging Prostatic Neoplasms - radiotherapy Radiotherapy Dosage Radiotherapy, Intensity-Modulated - methods Seminal Vesicles - diagnostic imaging Setup error Tomography, X-Ray Computed Treatment margin
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