Results: Transcranial pressure was decompressed after preperitoneal shunt, which can prevent recurrent accretion and hydrocephalus.
结果：先期积水腹腔分流术后颅内压降低，术后无肿瘤复发及粘连再次出现脑积水。
2
Conclusion: The tumor appearance, infiltration depth, lymph node metastasis, pre-operation serum CEA level, peritoneal or omentum metastasis were associated with metastases.