Anterior Craniofacial Resection for Immature Teratoma of the Ethmoid Sinus
نویسندگان
چکیده
منابع مشابه
Treatment Outcomes of Locally Advanced Squamous Cell Carcinoma of the Ethmoid Sinus Treated with Anterior Craniofacial Resection or Chemoradiotherapy
We retrospectively analyzed 14 patients with locally advanced squamous cell carcinoma of ethmoid sinus (LASCC-ES) for the feasibility of anterior craniofacial resection (ACFR). Ethmoid cancer treatment comprised alternating chemoradiotherapy (ALCRT; n = 1), concomitant radiotherapy and intra-arterial cisplatin (RADPLAT; n = 4) and ACFR (n = 9). The 3- and 5-year overall survival (OS) rates of p...
متن کاملTranscranial resection of ethmoid sinus cancer involving the anterior skull base.
We present 11 cases of ethmoid sinus careinoma treated primarily by transcranial surgical resection and followed 1(1/2) to 7 years. Morbidity and mortality following surgery has proved acceptable. Local disease control and survival prognosis of the patients have been determined primarily by the histopathologic classification of the cancer rather than by invasion of dura or orbit. Good to excell...
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IMPORTANCE Noncongenital immature teratomas in the head and neck are extremely rare, and to our knowledge have not previously been reported in the maxillary sinus of a pediatric patient. OBSERVATIONS Teratomas are neoplasms that contain tissue from more than 1 embryonic cell layer that is foreign to the location where they arise and are most commonly found in the sacrococcygeal and gonadal re...
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Ossifying fibroma is a benign fibro-osseous tumour that rarely involves the ethmoid sinuses and orbit. It is classified as a benign fibroosseous lesion, a term that is synonymous with a variety of lesions reported in the literature. Recurrence rate with deleterious effects in cases of extramandibular ossifying fibroma is the impetus for open en bloc resection of the tumour. Continuously evolvin...
متن کاملGiant osteoma of the ethmoid sinus with orbital extension: craniofacial approach and orbital reconstruction
Osteomas are the most common fibro-osseous lesions in the paranasal sinus. They are benign tumours characterized by slow growth and are often asymptomatic. Treatment is indicated in sphenoid osteomas that threaten the optic canal or orbital apex and in symptomatic cases. The choice of surgical management depends on the location, size and experience of the surgeon. An open approach allows tumour...
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ژورنال
عنوان ژورنال: Journal of Clinical Otolaryngology Head and Neck Surgery
سال: 1993
ISSN: 1225-0244,2713-833X
DOI: 10.35420/jcohns.1993.4.2.408