Department of RadiologyRichard J. Kennedythe Department of OtolaryngologyClough Sheltonthe Department of OtolaryngologyAmerican Journal of NeuroradiologyHeilbrun ME,Salzman KL,Glastonbury CM,et al.External auditorycanal cholesteatoma:Clinical and imaging spectrum.American Journal of Neuroradiology. 2003...
rather than tortuous, course. Remembering that “you can wrinkle your forehead, but you cannot wrinkle your dura” is a helpful key to differentiating these branches (Fig. 18).2The deep auricular artery supplying the external auditory canal and the anterior tympanic artery, supplying...