Occult parotid involvement in early-stage squamous cell carcinoma of the external auditory canal.
Jae Won ChangSeulgi LeeJeon-Mi LeeIn Seok MoonYoung-Sang ChoYang-Sun ChoJin Woong ChoiPublished in: Head & neck (2021)
SCC located in either the anterior wall of the EAC or the cartilaginous portion of the EAC or both simultaneously showed a high prevalence of OPI, and elective parotidectomy should be considered in those patients.