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Retropharyngeal angiofibroma.
J Otolaryngol Head Neck Surg
August 2012
Fulya Hospital Department of Otolaryngology, Acıbadem University School of Medicine, Istanbul, Turkey.
Integrated cone-beam CT and fluoroscopic navigation in treatment of head and neck vascular malformations and tumors.
J Neurointerv Surg
June 2011
Dotter Interventional Institute, Oregon Health & Science University, Portland, OR, USA.
Background And Aim: Accurate direct puncture access to vascular malformations and tumors of the head and neck is critical to successful embolization treatment and avoidance of complications. The primary focus of this project was to evaluate the accuracy and ease of needle placement using integrated 3D cone-beam CT and fluoroscopic guidance in accessing head and neck vascular malformations and tumors, and to determine its contribution to lesion treatment.
Methods: A total of 27 patients, 14 female and 13 male, aged 4-63 years, were included in this study.
Oral cavity and pharynx.
Radiol Clin North Am
September 1998
Department of Radiology, University of Pennsylvania Medical Center, Philadelphia, USA.
Imaging of the oral cavity and pharynx often is required in three settings: assessment of an inflammatory mass in association with odontogenic, tonsillar, or pharyngeal infections; determination of the cause of a submucosal mass; and staging of squamous-cell carcinomas. Spread of infection from the oral cavity and pharynx can lead to abscesses in the masticatory space, the retropharyngeal compartment, and in a parapharyngeal location. Submucosal masses include congenital cysts (thyroglossal and dermoid), benign neoplasms (hemangioma, schwannomas, pleomorphic adenomas juvenile angiofibromas), inflammatory cysts (mucous retention cysts, ranulas), and pseudotumors (osteophytes, carotid arteries).
View Article and Find Full Text PDF[Digital subtraction angiography in otorhinolaryngology--preliminary report].
Zhonghua Er Bi Yan Hou Ke Za Zhi
January 1995
Department of Otolaryngology, Union Hospital, Tongji Medical University, Wuhan.
The paper presents the preliminary experience with digital subtraction angiography (DSA) in otorhinolaryngology. This series included racemose hemangioma of the auricle in 3 cases, juvenile angiofibroma of nasopharynx in 4 cases, angioma in the retropharyngeal space in 1 case, tympanic body tumor in 1 case, traumatic epistaxis in 1 case, traumatic pseudoaneurysm in 1 case. The site, supply arteries, drainage veins of vascular tumors were shown with DSA.
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