| A 29-year-old woman presented with an unusual lesion on the right auricular antihelix. |
| Both auricles were prominent, with the superior crus of each ear extending at a right angle from the antihelix. |
| Overall, CDNH is more common in men, although lesions of the antihelix are more common in women. |
| We describe the use of the temporoparietal fascia flap in the reconstruction of a Mohs defect of the antihelix of the ear. |
| On the cranial surface of the pinna elevations correspond to the concha and to the fossae 792 of the helix and antihelix. |
| An inner, concentric ridge, the antihelix, surrounds the concha and is separated from the helix by a furrow, the scapha, also called the fossa of the helix. |
