Richner-hanhart syndrome and its otorhinolaryngologic manifestations - case report

Abstract

Introduction: Richner-Hanhart Syndrome is characterized by the absence in a variable degree of distal portions of one or more extremities, in association with micrognathia and severe microglossia. The etiology of this infrequent syndrome remains unknown. Case Report: In this article, we report the case of a patient with Richner-Hanhart Syndrome, who showed an absence of the back third of the tongue, micrognathia, malformation of fingers and toes, as well as nasal septum deviation to the left. Final Comments: The treatment comprises a tyrosine-restricted diet together with a continuous follow-up with an otorhinolaryngologist and a physiotherapist.

Keywords

• micrognathia
• liver cancer
• tongue diseases.