نتایج جستجو برای: parotid gland cancer patients
تعداد نتایج: 2781497 فیلتر نتایج به سال:
Salivary Gland Scintigraphy in Patients with Sjogren’s Syndrome: A local Experience with Dual-tracer
OBJECTIVES To review the findings of the patients with Sjögren's syndrome (SS) having technetium99-m-pertechnetate (99mTc-pertechnetate) and gallium67- citrate (Ga-67) salivary gland scintigraphy in the past eight years. METHODS The patients with SS, who were referred to our department for salivary gland scintigraphy during January -2008December 2015 were studied using both 99mTc-pertechnetat...
abstract salivary gland tumors are among the pathologies in the head and neck that may be challenging in diagnosis and treatment. most benign tumors occur in the parotid gland. pleomorphic adenoma is the most common type. basal cell adenoma is a subtype of the monomorphic adenoma with rare occurrence. proper diagnosis and clinical evaluation by the use of radiography can lead the physician to t...
BACKGROUND Our aim was to review the presentation, treatment, and outcome of patients with metastatic cutaneous squamous cell carcinoma involving the parotid gland at a tertiary referral center. METHODS We performed a retrospective chart review of the cancer registry at the Princess Margaret Hospital, Toronto, from 1970 to 2001. All patients had a previously untreated metastatic cutaneous hea...
conclusions a complete immunohistochemical study should be considered in cases of malignant salivary gland tumors. to reduce the recurrence rate of these tumors, the optimum therapies are radiotherapy and chemotherapy. introduction salivary gland tumors are rare head and neck lesions. the majority are benign, with only 20% of cases malignant. an epithelial-myoepithelial carcinoma is a rare low-...
INTRODUCTION Radiotherapy of nasopharyngeal carcinoma patients with parapharyngeal space (PPS) involvement may deliver high dose to the parotid gland. This study evaluated parotid gland changes during and up to 3 months after radiotherapy. METHODS Kilovoltage computed tomography (CT) scans of head and neck region of 39 nasopharyngeal carcinoma patients with PPS involvement were performed at p...
OBJECTIVES/HYPOTHESIS Parotid gland calcifications can be incidental findings on computed tomography (CT) and have been reported to be associated with chronic inflammatory conditions. Associations between parotid gland calcification and other common medical conditions have not been reported. METHODS Following institutional review board approval, 1,571 patients who underwent noncontrast head C...
چکیده ندارد.
No conventional therapy exists for salivary hypofunction in surviving head and neck cancer patients with Radiation Therapy Oncology Group late grade 2-3 toxicity. We conducted a phase I clinical trial to test the safety and biologic efficacy of serotype 5, adenoviral-mediated aquaporin-1 cDNA transfer to a single previously irradiated parotid gland in 11 subjects using an open label, single-dos...
BACKGROUND Robot-assisted neck dissection in patients with head and neck cancer has been demonstrated to be feasible. We conceived a surgical technique of surgery for parotid cancer with the robotic system via a gasless modified facelift (MFL) approach. A detailed surgical technique is provided. METHODS In a 28-year-old female patient with parotid cancer, the disease was treated with primary ...
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