نتایج جستجو برای: larynx pathologies
تعداد نتایج: 33517 فیلتر نتایج به سال:
Materials and Methods: This prospective study was conducted in 50 patients who were diagnosed with various benign lesions of larynx during a period of 1 year. After a detailed history, general physical and systemic examination, complete nasal and paranasal examination, and examination of ears, patients were subjected to examination of larynx which included external examination of larynx, indire...
Impaction of foreign body in larynx is reported exclusively in paediatric population only. Moreover impaction of coin in larynx has never been reported previously. With this background, we report a rare case of coin impaction in larynx in a healthy adult.
Lipoma is the commonest soft tissue tumor arising anywhere in the body, but its occurrence in the larynx is relatively rare. We present a rarest case of lipoma with cartilaginous metaplasia arising from the larynx just above the anterior commissure. The second case report is about a large spindle cell lipoma of larynx presented with stridor.
Dysfunctional interaction between municipality and city council can significantly undermine the performance of both institutions and thus the quality of urban management. This significant effect highlights the necessity of local studies on the pathologies of this relationship. The present research aimed to identify and rank the pathologies of the interactions between municipalities and city cou...
introduction: pleomorphic adenomas are tumors mostly originating from salivary glands. these lesions in the larynx are very rare. case report: we report a rare case of pleomorphic adenoma that originated from the mucosal lining, just above the glottic area at the level of the laryngeal ventricle in a 55-year-old female patient. the tumor could not be palpated easily but was observed in the ct s...
Malignant tumors of the larynx are very rare in children. They are often diagnosed late, since the initial symptoms are attributed to the process of larynx development or to other, more common pediatric diseases. Early visualization of the larynx with the aid of flexible or rigid fiberoptic laryngoscopy is essential in children having symptoms suggestive of laryngeal disease. Laryngeal lymphoma...
Atypical Carcinoids, Malignancy arising from neuroendocrine cells are among the non-Epidermoid cancers of larynx.The present study reports an interesting and rare case of atypical carcinoid of larynx. An 85-year-old male patient presented with a history of dysphagia.On clinical examination, a provisional diagnosis of cyst larynx was made. But during surgery, the Diagnosis had to be reviewed as ...
In this work, we evaluate laryngeal ultrasound as a technique to study the state and height of the larynx. We first discuss general structural registration in laryngeal ultrasound (LUS) and illustrate the articulation of glottal stop. We then present a method for quantifying change in larynx height using optical flow analysis on laryngeal ultrasound video data. The analysis is quantitatively va...
Optical coherence tomography (OCT) is an evolving noninvasive imaging modality and has been used to image the larynx during surgical endoscopy. The design of an OCT sampling device capable of capturing images of the human larynx during a typical office based laryngoscopy examination is discussed. Both patient's and physician's movements were addressed. In vivo OCT imaging of the human larynx is...
PURPOSE To develop a clinical practice guideline for treatment of laryngeal cancer with the intent of preserving the larynx (either the organ itself or its function). This guideline is intended for use by oncologists in the care of patients outside of clinical trials. METHODS A multidisciplinary Expert Panel determined the clinical management questions to be addressed and reviewed the literat...
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