Intracranial Chondrosarcoma Resected Via an Extended Endoscopic Endonasal Approach
نویسندگان
چکیده
منابع مشابه
Intracranial Chondrosarcoma Resected Via an Extended Endoscopic Endonasal Approach
Chondrosarcoma are a heterogenous group of primary malignant bone tumours, and are the third most common primary malignant bone tumour (Dorfman and Czerniak, 1995). Intracranial chondrosarcomas however are a rare entity, and account for only 0.15% of all intracranial tumours (Bloch et al., 2009, Bloch and Parsa, 2013, Bloch et al., 2010). The median survival time for patients with intracranial ...
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OBJECTIVE Different approaches to the skull base have been developed through the sphenoidal sinus. Traditional boundaries of the trans-sphenoidal approach can be extended in antero-posterior and lateral planes. We review our experience with the extended endoscopic endonasal approach in the first 12 cases. METHODS We used the extended endoscopic endonasal approach in 12 patients with different...
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Chondrosarcomas of the skull base are rare tumors that present difficult management considerations due to the pathoanatomical relationships of the tumor to adjacent structures. We present the case of a 25-year-old female patient presenting with a chondrosarcoma of the right petrous apex extending inferiorly, medial to the cranial nerves. The tumor was resected via an endoscopic endonasal infrap...
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BACKGROUND Nonvestibular schwannomas of the skull base often represent a challenge owing to their anatomic location. With improved techniques in endoscopic endonasal skull base surgery, resection of various ventral skull base tumors, including schwannomas, has become possible. OBJECTIVE To assess the outcomes of using endoscopic endonasal approach (EEA) for nonvestibular schwannomas of the sk...
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ژورنال
عنوان ژورنال: International Journal of Case Reports in Medicine
سال: 2015
ISSN: 2327-3542
DOI: 10.5171/2015.592753