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放射线治疗已成为抗癌的一种有力手段,而射线不可避免地累及邻近的非癌性组织,其中周围神经被认为对射线有抵抗力,但抵抗力是有限度的,一旦神经受累则预后严重.常见的是臂丛神经受累,本组有15例,以乳腺癌放疗后最多见,其次为何杰金氏病及其它疾患;腰骶丛受累者少见,仅4例.主要临床表现:一、延迟发病:本组临床症状发生于放疗后8-180个月,平均30个月,与文献报导的平均数30-
Radiation therapy has become a powerful anti-cancer tool, and radiation inevitably affects adjacent non-cancerous tissues, with peripheral nerves considered radiation resistant but limited resistance, with a serious prognosis once nerve involvement Common is the brachial plexus involvement, this group of 15 cases, the most common after breast cancer radiotherapy, followed by the disease and other diseases; lumbosacral plexus involvement rare, only 4 cases. The main clinical manifestations: First, Delayed onset: The clinical symptoms occurred in 8-180 months after radiotherapy, an average of 30 months, compared with the average reported in the literature 30-