Carcinoma ex Pleomorphic Adenoma in the Parapharyngeal Space
نویسندگان
چکیده
منابع مشابه
Parapharyngeal space pleomorphic adenoma: a case report
Parapharyngeal space masses account for 0.5% of all head and neck neoplasms. Pleomorphic adenoma arising from the epithelial rests of the salivary tissue in the parapharyngeal space is rare. Computed tomography (CT) and Magnetic Resonance Imaging (MRI) allows a precise topographical localization of the mass and the diagnosis of its nature in the majority of cases. Treatment of parapharyngeal pl...
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A rare case of squamous cell carcinoma ex pleomorphic adenoma in maxillary sinus is presented. The patient is a 50-year-old woman presenting with a slow-progressive swelling in left side of her face that she has noticed 2 years earlier. The lesion was not painful and caused asymmetry and mild exophthalmos. Microscopic examination revealed that the tumor was composed of two components partly of ...
متن کاملGiant De Novo Pleomorphic Adenoma Arising from the Parapharyngeal Space
Introduction. De novo pleomorphic adenomas in the parapharyngeal space are rare and cause difficulties in its surgical management. We report the largest de novo pleomorphic adenoma arising from the parapharyngeal space and discuss its surgical management. Presentation of Case. A 34-year-old male presented with a giant de novo pleomorphic adenoma arising from the parapharyngeal space, which was ...
متن کاملConcurrent pleomorphic adenoma in parapharyngeal space and submandibular gland
BACKGROUND Pleomorphic adenoma in the parapharyngeal space either occurs de novo or as an extension from the deep lobe of the parotid gland. CASE PRESENTATION A rare synchronous occurrence of pleomorphic adenoma in the parapharyngeal space and submandibular gland of a 48-year-old Nigerian male is reported. CONCLUSION Pleomorphic adenoma concurrent in the parapharyngeal space and submandibul...
متن کاملCarcinoma ex-pleomorphic adenoma -- a giant tumor.
Pleomorphic adenoma is one of the most frequent tumors that involve the parotid gland. The tumor constantly increases in dimension if not cured in due time and may become malignant. A case of a patient suffering from a carcinoma ex-pleomorphic adenoma that had a 20-year-evolution and reached impressive dimensions is presented. The tumor holds the second place worldwide among the largest carcino...
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ژورنال
عنوان ژورنال: Philippine Journal of Otolaryngology-Head and Neck Surgery
سال: 2013
ISSN: 2094-1501,1908-4889
DOI: 10.32412/pjohns.v28i1.499