%0 Case Reports %T Phrenic nerve schwannoma presenting as an asymptomatic neck mass. %A Chan K %A Keane A %A Aynardi J %A Choi KY %J Clin Case Rep %V 10 %N 12 %D Dec 2022 %M 36590669 暂无%R 10.1002/ccr3.6784 %X Phrenic nerve schwannomas of the head and neck are exceedingly rare pathologies that can present as an asymptomatic neck mass. Surgery is the definitive treatment, and a conservative surgical approach is preferred if a benign pathology is suspected.