Baltsavias G, Valavanis A
Department of Neuroradiology, University Hospital of Zurich, Zurich, Switzerland.
Interv Neuroradiol. 2010 Jun;16(2):204-7. doi: 10.1177/159101991001600214. Epub 2010 Jul 19.
We describe a case of a persistent primitive trigeminal artery (PPTA) coexistent with a clival chordoma. During surgery of the tumor, the partially incorporated PPTA was inadvertently traumatized and ruptured. The operation was discontinued and the PPTA was endovascularly occluded permitting further safe resection of the tumor.
我们描述了一例持续性原始三叉动脉(PPTA)与斜坡脊索瘤并存的病例。在肿瘤手术过程中,部分融合的PPTA被意外损伤并破裂。手术中断,通过血管内栓塞PPTA,从而能够进一步安全地切除肿瘤。