Choroid plexus carcinoma in the lateral ventricle
Choroid plexus carcinoma in the lateral ventricle
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DOI：
10.2176/nmc.35.742
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发表时间：
1995-01-01
影响因子：
1.9
通讯作者：
Hada, Yoshihiro
中科院分区：
文献类型：
--
作者：
Hashizume, Akira;Kodama, Yasunori;Hada, Yoshihiro
一名 68 岁男性患有左侧脑室脉络丛癌，表现为构音障碍和步态障碍。磁共振成像显示左侧脑室三角区有均匀增强的肿块。选择性左大脑后动脉造影显示肿瘤由左脉络膜后内侧动脉供血。详细检查没有发现神经外原发病灶的证据。他接受了部分肿瘤切除术，然后接受局部 Lineac 照射（50 Gy）。照射后，血清癌胚抗原水平下降，残留肿瘤尺寸缩小。
A 68-year-old male presented with choroid plexus carcinoma in the left lateral ventricle manifesting as dysarthria and gait disturbance. Magnetic resonance imaging showed a homogeneously enhanced mass in the trigone of the left lateral ventricle. Selective left posterior cerebral arteriography showed the tumor was fed by the left medial posterior choroidal artery. Detailed examinations found no evidence of an extraneural primary focus. He underwent partial removal of the tumor followed by local Lineac irradiation (50 Gy). After irradiation, the serum level of carcinoembryonic antigen decreased and the size of the residual tumor was reduced.