Intralesional Fibrous Septum in Chordoma
نویسندگان
چکیده
منابع مشابه
Clival chordoma of the nasal septum secondary to surgical pathway seeding.
EDUCATIONAL OBJECTIVE At the conclusion of this presentation, the participants should be able to recognize seeding as a form of treatment failure in transseptal resection of clival chordomas. OBJECTIVES The purpose is to present a case of implanted metastases in the nasal septum after a transseptal approach for resection of clival chordoma and to compare it with other reported cases in the li...
متن کاملChordoma
PURPOSES To review in the literature, all the epidemiological, clinical, radiological, histological and therapeutic data regarding chordomas as well as various notochordal entities: ecchordosis physaliphora, intradural and intraparenchymatous chordomas, benign notochordal cell tumors, parachordomas and extra-axial chordomas. To identify different types of chordomas, including familial forms, as...
متن کاملPolyostotic fibrous dysplasia of the mandible and bony nasal septum with intracranial expansion
Fibrous dysplasia; Nasal cavity; Skull base; Endoscopic sinus surgery Abstract Fibrous dysplasia is an uncommon benign tumour in the nasal cavity. Due to adjacent vital soft tissue structures surgery is often the treatment of choice. We report a rare case of polyostotic fibrous dysplasia of the mandible and the ethmoid bone including nasal bony septum with intracranial expansion, and include a ...
متن کاملThoracic chordoma.
Dra. Rita Delgado – Rua Borges Lagoa 1080 / 307 04038-002 São Paulo SP Brasil. E-mail: [email protected] Chordomas are slow-growing tumors with aggressive local behavior that probably originate from embryonic remnants of the notochord. This is a midline structure along the neural tube that presents involution and fragmentation as ossification of the axial skeleton occurs, in such way that i...
متن کاملThoracic chordoma.
Remnants of the notochord sometimes become activated into tumour formation; Ribbert (1895) established the origin of such tumours, and called them chordomata. They can arise at any point along the length of the original notochord, and Coenen (1925) first classified them according to their site of origin into cranial, vertebral, and caudal or sacro-coccygeal. Mabrey (1935) in a comprehensive rev...
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ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 2005
ISSN: 0002-9173,1943-7722
DOI: 10.1309/5dlwl8ea7judwnvl