Hammock M K, Milhorat T H, Breckbill D L
Childs Brain. 1976;2(2):132-42. doi: 10.1159/000119608.
A case of a primary choroid plexus papilloma of the cerebellopontine angle in an 8-year-old female is presented. The clinical features of progressive cranial nerve palsies and cerebellar signs in the absence of intracranial hypertension initially suggested an intrinsic brain stem lesion. Whereas a radionuclide brain scan demonstrated abnormal uptake in the region of the pons, vertebral angiography and pneumoencephalography were diagnostic of an angle mass. At surgery, the tumor proved to be a choroid plexus papilloma that was totally confined to the cerebellopontine angle. This patient represents the thirteenth reported case of a primary cerebellopontine angle papilloma and the first such case occurring in a child.
本文报道了一例8岁女性原发性桥小脑角脉络丛乳头状瘤病例。该患者临床表现为进行性颅神经麻痹和小脑体征，且无颅内高压，最初提示为脑干原发性病变。放射性核素脑扫描显示脑桥区域摄取异常，而椎动脉血管造影和气脑造影诊断为桥小脑角占位。手术中发现肿瘤为脉络丛乳头状瘤，完全局限于桥小脑角。该患者是报道的第13例原发性桥小脑角乳头状瘤，也是首例发生于儿童的此类病例。
