نتایج جستجو برای: head and neck cancer
تعداد نتایج: 17116161 فیلتر نتایج به سال:
introduction xerostomia is one of side-effects of radiotherapy for head and neck cancers. no definitive method has been proposed for the treatment of this condition. however, pilocarpine is considered effective for the management of chronic xerostomia. the purpose of the present study was to assess the preventive effect of pilocarpine. materials and methods this study was performed on 34 patien...
BACKGROUND As a first step toward developing effective strategies to control symptoms associated with head and neck cancer (HNC) and its treatment, we sought to describe the pattern of symptoms experienced before radiation therapy. METHODS Subjects completed the MD Anderson Symptom Inventory-Head and Neck Module before beginning radiation therapy. RESULTS In all, 270 patients participated. ...
BACKGROUND The use of patient symptom reports with frequent symptom assessment may be preferred over the more commonly used health-related quality of life questionnaires. AIMS We sought to linguistically validate the Turkish version of the M.D. Anderson Symptom Inventory-Head and Neck module (MDASI-HN) patient reported outcome questionnaire. STUDY DESIGN Validation study. METHODS Followin...
Introduction: As one of the most common cancers among head and neck malignancies, cancer of the oral cavity probably has some variations in countries with a high prevalence of esophageal cancer. Materials and Methods: Patients with oral cavity cancer who were treated at two tertiary referral centers from January 1999 to January 2009 were included in this study. In addition to demographic data,...
Introduction: Critical organs and structures may receive significant amounts of irradiation even if they are not the target of radiotherapy or located outside the treatment field. Although the sensitive thyroid gland and lens are not directly the targets of treatment, they can be affected by irradiation during the treatment of tumours in head and neck region. The purpose of thi...
oral submucous fibrosis is chronic progressive condition of oral cavity. the condition is well recognized for its malignant potential. usually the disease initiates with redness, blistering, and ulceration inside the mouth. it is characterized by progressive fibrosis of submucosal tissue. the pathogenesis of oral submucous fibrosis is not well understood. betelquid chewing is the major etiologi...
Background and objective: Psychological status is one of the quality of life (QOL) domains which can be affected by hyposalivation caused by head and neck radiotherapy. This study aimed to evaluate the psychological status of head and neck cancer (HNC) patients who were suffering from hyposalivation after at least one week of receiving radiotherapy. Material And Method: This descriptive-analyt...
بررسی تآثیر کورکومین بر بیان آکواپورین5 در سلول های سرطانی روده بزرگ انسان(ht-29) سرطان روده بزرگ جزو بیماری های خطرناک بوده و از نظر شیوع سومین سرطان شایع و دومین علت مرگ ومیر ناشی از سرطان در جهان محسوب می شود. خطرابتلا به این سرطان تحت تاثیر دو عامل محیطی وفاکتورهای ژنتیکی می باشد. آکواپورین ها، پروتئین های کانال آبی بوده که نقش مهمی را در انتقال آب در بافتهای اندوتلیالی و اپی تلیالی بر عهد...
In this first article of the "Do You Know Your Guidelines" series, we review National Comprehensive Cancer Network (NCCN) recommendations and underlying evidence for the follow-up and surveillance of head and neck cancer survivors. The goals of follow-up and surveillance care are (1) to maximize long-term oncologic outcomes of therapy with appropriate evaluation for recurrence, (2) to maximize ...
OBJECTIVE The purpose was to review cases of malpractice in head and neck cancer (HNC) in order to examine allegations and outcomes of the litigation and to assess the implications for best practices in the clinical care of patients with HNC. MATERIALS AND METHODS Three U.S. legal databases were accessed to assess the basis of the cases and the outcomes reported. RESULTS Dental and medical ...
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