نتایج جستجو برای: laryngeal squamous cell carcinoma
تعداد نتایج: 1897782 فیلتر نتایج به سال:
A young male patient was diagnosed to have laryngeal papillomas at the age of 3 years for which he underwent permanent tracheostomy and also multiple surgical and laser excision procedures. Then, later in life, the patient had progressive breathlessness and dysphagia. On examination, he had supraclavicular lymphadenopathy showing squamous carcinoma pathology. Since laryngeal papillomas have a h...
OBJECTIVES We investigated the incidence of Epstein-Barr virus (EBV) infection in surgical specimens of squamous cell carcinoma of the larynx and vocal cord nodules. PATIENTS AND METHODS Formalin-fixed, paraffin-embedded tissue samples randomly selected from 22 patients with squamous cell carcinoma of the larynx (20 males, 2 females; mean age 52 years) and from 17 patients with vocal cord nod...
Squamous cell carcinoma is the most common head and neck cancer. This review describes the state-of-the-art computerised tomography and magnetic resonance imaging protocols of the neck and the normal larynx anatomy, and provides a practical approach for the diagnosis and staging of laryngeal squamous cell carcinoma.
BACKGROUND With the increased use of neoadjuvant therapy for advanced stage squamous cell carcinoma of the head and neck, we have observed an apparent change in the pattern of failure from predominantly locoregional sites to distant metastases. We reviewed the patterns of failure in cancers of the oral cavity, oropharynx, and larynx at our institution during the last decade. OBJECTIVE To dete...
Background and Objective: The role of mast cells in carcinogenesis is improved in many malignant neoplasms but there are scanty literature which show the role of these cells in pathogenesis of progression of dysplastic lesion to invasive squamous cell carcinoma (SCC). The aim of this study was comparison of mast cell density between squamous cell carcinoma and dysplastic laryngeal mucosa to inv...
following the first report of laryngeal small cell carcinoma in canada in 1972,only 82 cases of this cancer has been reported in the literature untill 2001.this cancer originates from laryngeal neuroendocrine cells.It,s clinical presentation consists of hoarseness,breathing difficulty:and cigarette smoking is the most important risk factor.this type of cancer is mostly presented after 50 years ...
OBJECTIVES This study compared the survival outcomes, local control rate, and laryngeal preservation rate of various treatment strategies in the treatment of T3 squamous cell carcinoma of the glottis using proportional meta-analyses. METHODS Twenty-five retrospective case-series studies were included in these analyses. Treatment strategies were classified as total laryngectomy (TL), open part...
Background and Aim: Microscopic differentiation between well differentiated squamous cell carcinoma and verrucous carcinoma is very difficult. As these lesions have different clinical course and treatment a reliable method to help distinguish between them is necessary. The basement membrane in oral verrucous carcinoma is generally intact whereas in oral squamous cell carcinoma is mostly discont...
abstract carcinoma of the vulva has commonly been recognized as a disease of postmenopausal women, but some cases have been reported in young women during pregnancy. medical records were reviewed for a patient with vulvar carcinoma diagnosed in pregnancy. using medline and cross references, pertinent articles were sought and reviewed. a 28-year-old afghan woman in her sixth pregnancy presented ...
Aim of this study was to investigate the correlation of matrix metalloproteinase-9 (MMP-9) expression with histopathologic and clinical characteristics of laryngeal squamous cell carcinoma, and to assess the role of MMP-9 expression in patient survival. Study included 196 patients with squamous cell carcinoma of the larynx treated at ENT Department, Split University Hospital Centre, from Januar...
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