Pascual-Castroviejo I, Villarejo F, Perez-Higueras A, Morales C, Pascual-Pascual S I
Eur J Pediatr. 1983 Mar;140(1):51-6. doi: 10.1007/BF00661906.
Fourteen children less than 2 years old with choroid plexus papilloma (CPP) were studied. Of these patients nine had the tumor in the lateral ventricles (LV), three in the fourth ventricle (4th V), one in the third ventricle (3rd V) and one in the third and left lateral ventricle (LLV). Ten cases showed benign CPP, three cases malignant CPP, and one case had a venous malformation of the choroid plexus (VMCP). Computed tomography (CT) was the best method for neuroradiological study, although a very small CPP in the 3rd V was not detected in an early study. Malignant and benign CPP can be differentiated with CT, especially if the study is performed with contrast media. Pneumoencephalography must be rejected because it is very dangerous and may be the cause of death in some cases. The follow-up of patients with CPP showed a poor prognosis, even after correctly removing the tumor and inserting a shunt.
对14例2岁以下患有脉络丛乳头状瘤（CPP）的儿童进行了研究。在这些患者中，9例肿瘤位于侧脑室（LV），3例位于第四脑室（4th V），1例位于第三脑室（3rd V），1例位于第三脑室和左侧脑室（LLV）。10例为良性CPP，3例为恶性CPP，1例患有脉络丛静脉畸形（VMCP）。计算机断层扫描（CT）是神经放射学研究的最佳方法，尽管在早期研究中未检测到第三脑室中非常小的CPP。恶性和良性CPP可以通过CT进行鉴别，尤其是在使用造影剂进行检查时。气脑造影必须摒弃，因为它非常危险，在某些情况下可能导致死亡。CPP患者的随访显示预后不良，即使在正确切除肿瘤并插入分流管之后也是如此。
