Stereotactic radiosurgery for recurrent pleomorphic adenoma invading the skull base - Case report

被引：14
作者：
Kamida, T
Abe, T
Inoue, R
Kobayashi, H
Suzuki, M
Matsumoto, A
机构：
[1] Oita Univ, Fac Med, Dept Neurosurg, Hasama, Oita 8795593, Japan
[2] Oita Univ, Fac Med, Dept Otorhinolaryngol, Hasama, Oita 8795593, Japan
[3] Oita Univ, Fac Med, Dept Radiol, Hasama, Oita 8795593, Japan
来源：
NEUROLOGIA MEDICO-CHIRURGICA | 2005年 / 45卷 / 03期
关键词：
pleomorphic adenoma; stereotactic radiosurgery; skull base;
D O I：
10.2176/nmc.45.161
中图分类号：
R74 [神经病学与精神病学];
学科分类号：
摘要：
A 38-year-old man presented with a recurrent pleomorphic adenoma in the parapharyngeal space invading the skull base 19 years after the first operation for a parotid gland tumor. Stereotactic radiotherapy was performed to control the tumor growth using a marginal dose of 8 Gy and maximum dose of 18 Gy with care taken to minimize the dose to nearby structures. The symptoms were reduced within a few months. Magnetic resonance imaging over 5 years showed that the tumor was controlled with no regrowth. Stereotactic radiotherapy is a therapeutic option for the treatment of pleomorphic adenomas.
引用
收藏
页码：161 / 163
页数：3
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