SUMMARY Nasal ala, due to its characteristics, is a unique anatomical part
of the body. Unfortunately, nasal ala often suffers traumas or is affected
by cancers, the treatment of which can imply all-thickness amputation. In
such cases, complex reconstruction is necessary to recreate both a satisfying
cosmetic structure and to ensure free airflow. We present a clinical case
of nasal ala major substance loss due to cancer, which was treated by use
of the new Mutaf Triangular Flap.