脉络丛乳头状瘤的脊髓播散性转移
Spinal drop metastasis of choroid plexus papilloma.
作者信息
Kaptanoglu Erkan, Tun Kagan, Celikmez Ramazan Cengiz, Ozen Ozlem, Taskin Yamac
机构信息
Ankara Numune Education and Research Hospital, Department of Neurosurgery, Ankara, 06550, Turkey.
出版信息
J Clin Neurosci. 2007 Apr;14(4):381-3. doi: 10.1016/j.jocn.2005.12.017. Epub 2007 Jan 19.
A rare case of choroid plexus papilloma (CPP) with spinal drop metastasis is presented. A 51-year-old woman was operated on for a tumor of the fourth ventricle with histopathological diagnosis of CPP. Seven years later, she was re-admitted with low back pain. MRI showed multilobulated tumor at the lumbosacral subarachnoidal space with histopathological diagnosis of CPP. Thus, CPP can spread via the cerebrospinal fluid pathways and cause drop metastasis.
本文报告一例罕见的脉络丛乳头状瘤（CPP）伴脊髓播散转移的病例。一名51岁女性因第四脑室肿瘤接受手术，组织病理学诊断为CPP。七年后，她因腰痛再次入院。MRI显示腰骶部蛛网膜下腔有多叶状肿瘤，组织病理学诊断为CPP。因此，CPP可通过脑脊液途径扩散并引起播散转移。
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