introduction: malignant mesenchymal tumors of the larynx are rare. one type of malignant mesenchymal tumor is synovial sarcoma with unknown histogenesis, which occurs predominantly in the lower extremities of young adults. the head and neck region is a relatively rare location. there are few cases of malignant mesenchymal tumors with laryngeal localization in literature.  case report: in this r...

introduction: laryngectomy in patients with laryngeal cancer can lead to the reduction of nutritional parameters. supportive treatments and supplementary nutritional supports are recommended in all patients undergoing laryngectomy, even with acceptable preoperative nutritional indices.the aim of this study was to evaluate postoperative changes in nutritional parameters in patients with laryngea...

OBJECTIVES/HYPOTHESIS Despite the high prevalence of voice disorders, the prevalence of laryngeal disease in the general population has not been determined using laryngoscopy. Factors considered associated with laryngeal disease have mostly been assessed using patient data or highly specific populations. We evaluated the prevalence of and associated factors with laryngeal diseases in the genera...

Benign laryngeal lesions, especially laryngeal polyps are very common and they usually only cause hoarseness and rarely develop into dyspnea. This condition is generally attributed to smoking. Cardiorespiratory failure and sudden death due to large laryngeal polyp was reported in the literature. The preferred treatment of large polyps is surgical excision using suspension microlaryngoscopy. We ...

Introduction Rhabdomyoma is a rare benign tumor derived from skeletal muscles. Laryngeal rhabdomyomas are even rarer, with only approximately 40 reported cases in world literature. Laryngeal rhabdomyomas usually are seen as masses covered by mucosa. They are often solitary asymptomatic tumors, but symptoms such as hoarseness can occur. The radiologic features are usually those typical of benign...

Correction to: Local block and Awake Intubation in a Patient with Laryngeal Mass and Anticipated Difficult Airway: A Case Report       Hooshang Akbari1, Ravanbakhsh Esmaeili2   1 Assistant Professor, Department of Anesthesiology, Faculty of Paramedical, Mazandaran University of Medical Sciences, Sari, Iran 2 Assistant Professor, Department of Medical Surgical Nursing...

A set of rules is proposed for controlling a 2-mass glottal model through activation levels of laryngeal muscles. The rules convert muscle activities into physical quantities such as fold adduction, mass, thickness, depth, stiffness. A codebook is constructed between muscular activations and a set of relevant voice source parameters, and its applications to voice source parameter matching are e...

We describe a case of laryngeal amyloidoma in a 39-year-old man in whom CT examination disclosed a calcifield soft-tissue mass arising in the epiglottis. The presence of focal calcifications suggested a cartilaginous tumor.

Extramedullary plasmacytoma occurs in 18% of patients with multiple myeloma. Laryngeal involvement in multiple myeloma is rare, and only a few cases have been reported. We present a case of a 44-year-old women with multiple myeloma who presented with stridor due to a mass involving the larynx which was initially proven to be plasmacytoma on biopsy. She had evidence of multiple myeloma of IgA la...