Objective: To discuss the operative technique, advantage and postoperative complications in 9 patients with petroclival tumors treated with modified transpetrosal presigmoid approach.
Objective: To discuss the operative technique, advantage and postoperative complications in 9 patients with petroclival tumors treated with modified transpetrosal presigmoid approach.
摘要目的探讨岩斜区肿瘤经改良岩骨乙状窦前入路显微外科治疗的手术特征及并发症。