Abstract
Teaching point: Always ask a patient to open and close their mouth when you see a mass protruding into the external auditory canal, as to not miss this rare anomaly.

Teaching point: Always ask a patient to open and close their mouth when you see a mass protruding into the external auditory canal, as to not miss this rare anomaly.
© 2023 Daan Arie G. Coppens, Jan Casselman, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.