Dumbbell-shaped solitary fibrous tumor in the parapharyngeal space:A case report
作者机构：Department of Otolaryngology Head and Neck SurgeryThe Affiliated Hospital of Zunyi Medical UniversityZunyi 563000Guizhou ProvinceChina
出 版 物：《World Journal of Clinical Cases》 (世界临床病例杂志)
年 卷 期：2021年第9卷第5期
页 面：1204-1209页
核心收录：
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
主 题：Parapharyngeal space tumor Solitary fibrous tumor Pathology and immunohis-tochemistry Case report
摘 要：BACKGROUND Solitary fibrous tumors(SFTs)occurring in the parapharyngeal space are rare,and their final diagnosis depends on pathological and immunohistochemical *** the tumor is diagnosed,complete resection and regular postoperative follow-up are *** SUMMARY A 40-year-old male patient with a right parotid gland mass discovered 8 years ago was admitted to *** mass showed no tenderness or local skin *** was carried out as the patient had stable vital signs and showed that the mass was a dumbbell-shaped tumor comprising a superficial tumor approximately 5 cm long and 3 cm wide in size that compressed the right parotid gland and a deep tumor located in the right parapharyngeal space approximately 4.5 cm long and 2.5 cm wide in *** tumors were connected in the *** to surgery,the tumors were considered to be parapharyngeal *** surgical dissection,the tumors were found to be smooth and tough,without obvious adhesion to the surrounding *** tumors were revealed to be a SFT following postoperative pathological *** SFTs in the parapharyngeal space are rarely reported,and complete resection of such tumor is *** chemoradiotherapy is used in patients with extensive tumor invasion to lower the recurrence *** longterm follow-up is required.
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