期刊论文详细信息
Sao Paulo Medical Journal
Ewing's sarcoma of the head and neck
Adriano Santana Fonseca2  Raquel Mezzalira2  Agrício Nubiato Crespo1  Antônio Emílio Bortoleto Junior1  Jorge Rizzato Paschoal1 
[1] ,Universidade Estadual de Campinas Department of Otolaryngology and Ophthalmology Campinas,Brazil
关键词: Sarcoma;    Ewing's. Pharynx;    Mandible;    Head and Neck Surgery;    Otolaryngology;    Sarcoma de Ewing;    Mandíbula;    Cirurgia de Cabeça e Pescoço;    Otorrinolaringologia;   
DOI  :  10.1590/S1516-31802000000600010
来源: SciELO
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【 摘 要 】

CONTEXT: Ewing's sarcoma is a rare neoplasm, which usually arises in long bones of the limbs and in flat bones of the pelvis, with the involvement of head and neck bones being very unusual. CASE REPORT: a case of Ewing's sarcoma occurring in the mandible of a 35-year-old female. Pain and swelling of the tumor were the main complaints. The early hypothesis was an undifferentiated malignant neoplasm, possibly a sarcoma. The CT scan depicted an expansive lesion, encapsulated, with septa and characteristics of soft tissue, involving the left side of the mandible and extending to the surrounding tissues. The patient underwent surgical excision of the lesion, the definitive diagnosis of Ewing's sarcoma was established, and the patient commenced on radiotherapy.

【 授权许可】

CC BY   
 All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License

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