Pictorial assay - parapharyngeal space lession
نویسندگان
چکیده
منابع مشابه
Tumours of Parapharyngeal space
Superiorly – Skull base Inferiorly – Greater cornu of hyoid and Submandibular gland fascia Laterally – Ascending ramus of mandible Medially – Superior constrictor muscle and pharyngobasilar fascia with tonsillar fossa Anteriorly – Interpterygoids and buccinators fascia, tail of Submandibular gland Posteriorly – Vertebral column, paravertebral muscles. Posterolaterally – Parotid fascia, posterio...
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Synovial sarcoma is a rare soft tissue sarcoma that commonly involves the lower extremities and occurs predominantly in young adults. It very rarely occurs in the head and neck region and carries a poor prognosis. The tumor demonstrates both a loco-regional and a systemic pattern of spread that makes management challenging. Combined modality therapy of this aggressive tumor yields better result...
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Parapharyngeal tumors are rare and their surgical excision is challenging because of the anatomical complexicity of the area. They are late to present and symptomatology is varied till they become large in size. Herewith, a rare case of schwannoma probably arising from the cervical sympathetic chain is reported presenting as a mass in the parapharyngeal space.
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Introduction: Various surgical approaches to parapharyngeal space (PPS) tumors are introduced to obtain complete removal with the preservation of the surrounding structures in parapharyngealneoplasms. Here, we will discuss the main techniques and their outcome. Materials and Methods: This retrospective study was conducted on 78 patients undergone either transoral, tran...
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Solitary fibrous tumors are rare tumors originating from the mesenchymal tissue. In most cases they arise from the subpleural tissue but have also been described in other locations in the body. Most such tumors in the head and neck region occur in the orbit. Although malignant tumors can occur, benign tumors are far more common. The therapy is surgical excision. For a conclusive diagnosis, a ty...
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ژورنال
عنوان ژورنال: Indian Journal of Radiology and Imaging
سال: 2005
ISSN: 0971-3026
DOI: 10.4103/0971-3026.28742