Piérot L, Boulin A, Castaings L, Chabolle F, Moret J
Unité de Neuroradiologie interventionnelle, Fondation A. de Rothschild, Paris.
Ann Otolaryngol Chir Cervicofac. 1994;111(7):403-9.
Direct intratumoral embolization was used to treat five patients with vascularized tumors of the head and neck: 2 nasopharyngeal angiofibroma, 2 glomus jugulare tumors and 1 hemangiopericytoma. Embolization was performed by direct puncture and intratumoral injection of a plastic mixture under angiographic control. In 4 patients, embolization was performed preoperatively. Devascularization was induced in at least 90% of the volume of these tumors, thus facilitating subsequent surgical removal of the tumor. In 1 patient, embolization was performed with palliative intent. Good regression of symptoms was obtained.
直接瘤内栓塞术用于治疗5例头颈部血管性肿瘤患者：2例鼻咽血管纤维瘤、2例颈静脉球瘤和1例血管外皮细胞瘤。栓塞术通过在血管造影控制下直接穿刺并向瘤内注射塑料混合物来进行。4例患者在术前进行了栓塞。这些肿瘤至少90%的体积实现了去血管化，从而便于随后手术切除肿瘤。1例患者进行栓塞是出于姑息目的，症状得到了明显缓解。
