نتایج جستجو برای: head and neck irradiation

تعداد نتایج: 16866348  

2010
Alexandra D Jensen Zazie P Bergmann Helena Garcia-Huttenlocher Kolja Freier Jürgen Debus Marc W Münter

BACKGROUND Chemoradiotherapy for head and neck cancer (SCCHN) is challenging in elderly, multi-morbid patients. Radioimmunotherapy (RIT) with cetuximab provides an option to enhance efficacy of radiotherapy without increased toxicity. We present a single-centre experience of RIT these patients. METHODS Toxicity and outcome was retrospectively analysed in patients treated with radiotherapy and...

2015
Hideya Yamazaki Mikio Ogita Kengo Himei Satoaki Nakamura Gen Suzuki Tadayuki Kotsuma Ken Yoshida Yasuo Yoshioka

BACKGROUND This study aimed to elucidate the influence of skin invasion in patients with recurrent head and neck cancer treated with re-irradiation using stereotactic radiotherapy. MATERIALS We reviewed 104 patients treated using CyberKnife in four institutions. RESULTS Nine cases of skin invasion were recognized (8.6 %). Larger tumors tended to exhibit skin invasion. The skin invasion (+) ...

Journal: :Head & neck 2011
Felix Zwicker Falk Roeder Henrik Hauswald Christian Thieke Carmen Timke Wolfgang Schlegel Juergen Debus Marc W Münter Peter E Huber

BACKGROUND In this retrospective investigation we analyzed outcome and toxicity after intensity-modulated reirradiation of recurrent head and neck cancer. METHODS Thirty-eight patients with local recurrent head and neck cancer were evaluated. The median dose of initial radiotherapy was 61 Gy. Reirradiation was carried out with step-and-shoot intensity-modulated radiotherapy (median dose: 49 G...

Background: Long-term computer use as an ergonomics risk factor can generate musculoskeletal disorders, especially in the neck. This study aimed to investigate the effect of a self-management exercises intervention on both neck pain, and head and neck angles among university employees in 2021. Materials & Methods: This experimental study was performed on 85 university staff (experimental group...

2016
Dorota Kiprian Andrzej Jarzabski Andrzej Kawecki

AIM OF THE STUDY Oral mucositis is a common side effect of the oral mucosa due to anticancer therapy, especially for head and neck cancer. Caphosol is indicated for dryness of the mouth and oropharynx and treatment of mucositis due to irradiation or high-dose chemotherapy. The aim of the study was to evaluate the efficacy of Caphosol in preventing and alleviating mucositis due to radiotherapy i...

Journal: :Annals of the Academy of Medicine, Singapore 2007
Angeline C C Poh Tiong Yong Tan

INTRODUCTION Radiation injury resulting in sudden, late onset sensorineural hearing loss is a recognised complication in patients who have received head and neck irradiation. We describe the magnetic resonance imaging (MRI) of the internal acoustic canal (IAC) of 3 such patients and postulate a cause for these findings. CLINICAL PICTURE A total of 63 patients were referred for MRI IAC for sud...

2017
Zhenchao Tao Jin Gao Liting Qian Yifan Huang Yan Zhou Liping Yang Jian He Jing Yang Ru Wang Yangyang Zhang

To investigate risk factors for acute oral mucosal reaction during head and neck squamous cell carcinoma radiotherapy.A retrospective study of patients with head and neck squamous cell carcinoma who underwent radiotherapy from November 2013 to May 2016 in Anhui Provincial Cancer Hospital was conducted. Data on the occurrence and severity of acute oral mucositis were extracted from clinical reco...

Journal: :Annals of oncology : official journal of the European Society for Medical Oncology 2011
M R Vergeer P A H Doornaert R de Bree C R Leemans B J Slotman J A Langendijk

BACKGROUND This study describes the results of elective irradiation in the N0 neck and tries to identify prognostic factors for regional recurrence. MATERIALS AND METHODS Between 1985 and 2000, 785 cN0 or pN0 necks were treated with elective nodal irradiation in 619 head and neck squamous cell carcinoma patients. RESULTS Regional control at 3 years was 94% in the cN0 (nondissected) neck com...

طباطبایی, سید مهدی, جوادیان, یحیی, خلخالی, مینو , سلطانی, اصغر رضا, محمدی, معصومه,

Background and purpose: Strengthening the cervical extensor muscles is recommended as a way of prevention and treatment of neck pain. The purpose of this study was to investigate the effect of two different exercise protocols on isometric strength of the head and neck extensor muscles in healthy subjects. Material and Methods: In this study, a total of twenty-eight healthy females, 20-25 yea...

Journal: :Seminars in nuclear medicine 2005
Karen T Pitman

Sentinel lymph node biopsy (SLNB) is a minimally invasive method that was developed to stage the regional lymphatics of patients with cutaneous melanoma. Many studies performed worldwide have shown that SLNB is a feasible method to stage the cervical lymphatics in patients with head and neck squamous cell carcinoma (HNSCC). The accuracy of SLNB in patients with HNSCC is currently under investig...

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