Clinical Outcomes of Several IMRT Techniques for Patients With Head and Neck Cancer: A Propensity Score-Weighted Analysis.

Purpose: The Advanced Radiotherapy Oto-Rhino-Laryngologie (ART-ORL) study (NCT02024035) was performed to prospectively evaluate the clinical and economic aspects of helical TomoTherapy and volumetric modulated arc therapy (RapidArc, Varian Medical Systems, Palo Alto, CA) for patients with head and neck cancer.

Methods And Materials: Fourteen centers participated in this prospective comparative study. Randomization was not possible based on the availability of equipment.

Cost Analysis of Complex Radiation Therapy for Patients With Head and Neck Cancer.

Purpose: This cost analysis aimed to prospectively assess differences in costs between TomoTherapy and volumetric modulated arc therapy (VMAT) in patients with head and neck cancer.

Methods And Materials: Economic data were gathered from a multicenter study. However, randomization was not possible due to the availability of equipment.

Long-term alterations of cytokines and growth factors expression in irradiated tissues and relation with histological severity scoring.

Purpose: Beside its efficacy in cancer treatment, radiotherapy induces degeneration of healthy tissues within the irradiated area. The aim of this study was to analyze the variations of proinflammatory (IL-1α, IL-2, IL-6, TNF-α, IFN-γ), profibrotic (TGF-β1), proangiogneic (VEGF) and stem cell mobilizing (GM-CSF) cytokines and growth factors in an animal model of radiation-induced tissue degeneration.

Materials And Methods: 24 rats were irradiated unilaterally on the hindlimb at a monodose of 30 Gy.

[Salvage surgery for upper aerodigestive tract tumours].

Salvage surgeries of head and neck tumors are considered as poor satisfactory either for disease control results or for aesthetic and functional outcomes. Several improvements have been made possible since few years in all fields of oncologic treatments. A new approach must be initiated in that context, moreover since take in charge for head and neck region (exclusive initial medical treatment) let us consider an increasement of clinical situations for which a salvage therapy could be performed.

[Radiotherapy at the Grand Duchy of Luxembourg].

The Centre François Baclesse was created as National Radiotherapy Center in 2000. Oncology Radiotherapy has been developed in Luxembourg in parallel with existing medical and surgical oncology departments. Cancer is a Public Health problem in Luxembourg.

[Evaluation of results of radiotherapy and localized prostate cancer, Experiences at the Francois Baclesse Center 2000-2001].

Unlabelled: The authors report the collegial activity performed during the first two years of François Baclesse Center existence. This experience results from the collaboration between Luxemburgish Urologists and technical and medical staff of the National Radiotherapy Center. 194 new prostate cancer cases have been recorded between 2000 and 2001.