نتایج جستجو برای: head and neck irradiation
تعداد نتایج: 16866348 فیلتر نتایج به سال:
Introduction: In spite of large number of studies regarding relation between thyroid cancer and childhood irradiation, contraversy still exists management of these patients. This study tries to find optimal method of thyroid evaluation in this group. Methods and patients: In a recall program using mass media in Khorasan, all patients with childhood irradiation were invited for thyroid eva...
Introduction: Themajority of patients receiving concurrent chemoradiotherapy frequently complain of changes in their taste perception, and other distressing symptoms affecting their quality of life. This study was undertaken to determine the pattern of gustatory impairment and its recovery in irradiated head and neck cancer patients in India. Materials and Methods: Thirty patients undergoing ...
Introduction: Synovial sarcoma makes up 8–10% of all soft tissue sarcomas, and constitutes 3–10% of all sarcomas occurring in the head and neck region. It shows male predominance (3:2), and the mean age of presentation is 30 years. Case Report: A 51-year-old gentleman presented with right-sided neck swelling which had been progressively increasing in size for the past 2 years. A computed ...
BACKGROUND/AIM Many patients with recurrent head-and-neck cancer have poor outcomes. Predictive factors allowing judgment of the patient's prognosis are important for treatment individualization. This study aimed to identify such factors after irradiation of locoregional recurrence. PATIENTS AND METHODS In 60 patients irradiated for locoregionally recurrent head-and-neck cancer, 12 factors we...
Although much has been characterized about squamous cell carcinoma of the lower female reproductive tract, there is limited knowledge and experience with cases demonstrating squamous cell carcinoma with sarcomatoid features. Sarcomatoid squamous cell carcinoma (SSCC) is mainly found in the upper aerodigestive tract with the larynx being the most common site in the head and neck region. (Otay et...
The management of patients with recurrent head and neck cancers is complex. Concerns over toxicity with re-irradiation have limited its use in the clinical setting. Stereotactic Body Radiation Therapy (SBRT) has emerged as a highly conformal and precise type of radiotherapy and has the advantage of sparing normal tissue. Although SBRT is an attractive treatment modality, its use in the clinic i...
Dropped head syndrome, a result of neck extensor weakness, is a rare but striking clinical entity. Patients with this condition experience significant neck muscle weakness that leads to an inability to elevate the head from the chest. Our report presents a case of a woman with a clinical history of probable multiple sclerosis (MS) who developed dropped head syndrome after sequential courses of ...
Background and purpose: The management of patients with cervical lymph node metastases from unknown primary tumours is a major challenge in oncology. This study presents data collected from all ®ve oncology centres in Denmark. Material and methods: Of the 352 consecutive patients with squamous cell or undifferentiated tumours seen from 1975 to 1995, a total of 277 (79%) were treated with radica...
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