Spontaneous Healing of the Crust Type of Nasopharyngeal Bursitis.

The nasopharyngeal bursa is an invaginated space that links the remnants of the notochord with the pharyngeal epithelium. Nasopharyngeal bursitis can occur in the midline of the upper portion of the nasopharynx if the notochord remnants and midline recess continue to persist. Nasopharyngeal bursitis, also known as Tornwaldt cyst, can be divided into cystic and crusting types. Crust types are relatively rare. Electrocauterization of the ulcerative lesion of the crust type is an effective and minimally invasive method. This report presents a case of crust-type nasopharyngeal bursitis that heals spontaneously without electrocauterization therapy.