Rapid Growth of Acoustic Neuromas after Stereotactic Radiotherapy in type 2 Neurofibromatosis
نویسندگان
چکیده
منابع مشابه
Stereotactic radiotherapy for the treatment of acoustic neuromas.
OBJECT The authors sought to assess the safety and efficacy of stereotactic radiotherapy when using a linear accelerator equipped with a micromultileaf collimator for the treatment of patients with acoustic neuromas. METHODS Fifty patients harboring acoustic neuromas were treated with stereotactic radiotherapy between September 1997 and June 2003. Two patients were lost to follow-up review. P...
متن کاملFractionated stereotactic radiotherapy for acoustic neuromas: a prospective monocenter study of about 158 cases.
PURPOSE To evaluate long-term outcomes and efficacy of fractionated stereotactic radiotherapy in the treatment of acoustic neuromas. MATERIAL AND METHODS Between January 1996 and December 2009, 158 acoustic neuromas were treated by FSR in 155 patients. They received a dose of 50.4 Gy, with a safety margin of 1-2mm with a median tumor volume at 2.45 mL (range: 0.17-12.5 mL) and a median follow...
متن کاملLINAC radiosurgery and radiotherapy treatment of acoustic neuromas.
This article provides an introduction to radiation therapy as it applies to intracranial tumors. It also provides a review of the natural growth progression of acoustic neuromas and accuracy of tumor size determination. Literature on the use of linear accelerator stereotactic radiosurgery and fractionated radiotherapy in acoustic neuroma management is reviewed and summarized. Specifically, the ...
متن کاملAcoustic Neuromas.
Patients with acoustic neuromas have several treatment options that include observation, surgical resection, stereotactic radiosurgery, and fractionated radiotherapy. Resection is indicated for patients with larger tumors that have caused major neurologic deficits from brain compression. Surgeons perform stereotactic radiosurgery as the main alternative to acoustic tumor resection with the goal...
متن کاملAcoustic neuromas in children.
Although unilateral acoustic neuromas in children are rare, they do occur. There is no gender predilection and the clinical symptoms and signs are similar to those seen in adults. They tend to occur in the absence of neurofibromatosis and are usually benign. Our patient is the youngest yet reported with documented unilateral acoustic neuroma; moreover; she is the first child in whom this tumor ...
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ژورنال
عنوان ژورنال: Ear, Nose & Throat Journal
سال: 2002
ISSN: 0145-5613,1942-7522
DOI: 10.1177/014556130208101210