Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Andre A. Abitbol"'
Publikováno v:
Head & Neck. 28:663-670
Background. Severe swallowing dysfunction is the dominant long-term complication observed in patients treated for head and neck squamous cell carcinoma (HNSCC) with treatment protocols using intensive concurrent chemotherapy with radiation therapy (c
Autor:
Arnold M. Markoe, Andre A. Abitbol, Alan A. Lewin, May Abdel-Wahab, Jiuhua Wu, Michael Troner, Mark Harvey, Kara L. Hamilton-Nelson
Publikováno v:
American Journal of Clinical Oncology. 28:449-455
The objective of this study was to determine the toxicity and efficacy of the current phase II chemoradiation protocol. Stage III or IV locally advanced head and neck squamous cell carcinomas arising from the oral cavity, hypopharynx, oropharynx, nas
Autor:
Maria Amelia Rodrigues, May Abdel-Wahab, Michael Troner, Arnold M. Markoe, Alan A. Lewin, Andre A. Abitbol, Kara L. Hamilton-Nelson
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 53:942-947
Purpose: To determine the toxicity and efficacy of concurrent 5-fluorouracil (5-FU), cisplatin, and paclitaxel (Taxol) and hyperfractionated radiotherapy in locally advanced squamous cell carcinoma of the head and neck. Methods and Materials: Twenty-
Autor:
Alfred H. Brandon, Meryl S. Hush, Alan A. Lewin, James G. Schwade, Kasi S. Sridhar, Pavel V. Houdek, Arnold M. Markoe, Roy R. Casiano, Andre A. Abitbol, Dawn J. Miller, Christopher F. Serago
Publikováno v:
American Journal of Clinical Oncology. 15:250-255
Seventeen patients were entered into a Phase I/II trial of concurrent hyperfractionated radiation therapy (7,440 cGy total dose; 120 cGy b.i.d.) combined with constant infusion of 5-fluorouracil (5-FU) (1,000 mg/m2/24 hours for 72 hours) and cisplati
Autor:
Sergio Gonzalez-Arias, Andre A. Abitbol, Christopher F. Serago, Alan A. Lewin, James G. Schwade, Pavel V. Houdek, Victor Marcial-Vega
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 24:777-780
Stereotactic radiosurgery with a linear accelerator requires an accurate match of the therapeutic radiation distribution to the localized target volume. Techniques for localization of the target volume using CT scans and/or angiograms have been descr
Autor:
James G. Schwade, Sergio Gonzalez-Arias, Pavel V. Houdek, Victor A. Marcial‐Vega, Christopher F. Serago, Bernhard Bauer-Kirpes, Andre A. Abitbol, Alan A. Lewin
Publikováno v:
Medical Physics. 19:181-185
Stereotactic radiosurgery of the brain may be accomplished with a linear accelerator by performing several noncoplanar arcs of a highly collimated beam focused at a point. The shape of the radiation distribution produced by this technique is affected
Autor:
Bernd Uwe Sevin, James G. Schwade, Andre A. Abitbol, Christopher F. Serago, Andrew M. Cohen, Fahed Fayad, Pavel V. Houdek, Arnold M. Markoe, Jeffrey A. Fiedler, Alfred H. Brandon, Xiaodong Wu, Alan A. Lewin, Vincent Pisciotta, Hervy E. Averette
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 21:1621-1625
Computer controlled high dose-rate (HDR) brachytherapy afterloading machines are equipped with a single, miniaturized, high activity Ir-192 source that can be rapidly moved in fine increments among several channels. Consequently, by appropriate progr
Autor:
Christopher F. Serago, James G. Schwade, Alan A. Lewin, Victor Marcial-Vega, Vincent Pisciotta, Andre A. Abitbol, Pavel V. Houdek, Darrell O. Poole
Publikováno v:
Medical Physics. 18:1266-1270
Dosimetry calculations for iridium-192 sources generally assume that a sufficient medium surrounds both the iridium source(s) and the point of calculation so that full scattering conditions exist. In several clinical applications the iridium sources
Autor:
Pavel V. Houdek, James G. Schwade, Christopher F. Serago, Alan A. Lewin, Sergio Gonzalez-Arias, Vincent Pisciotti, Andre A. Abitbol, Victor Marcial-Vega
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 21:1321-1325
Stereotactic radiosurgery techniques for a linear accelerator typically use circular radiation fields to produce an essentially spherical radiation distribution with a steep dose gradient. Target volumes are frequently irregular in shape, and circula
Autor:
Pavel V. Houdek, Alan A. Lewin, Günther H. Hartmann, Sergio Gonzales-Arias, Christopher F. Serago, Andre A. Abitbol, James G. Schwade
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 20:517-523
Stereotactic radiosurgery with a linear accelerator requires the accurate determination of a target volume and an accurate match of the therapeutic radiation dose distribution to the target volume. X ray and CT localizers have been described that are