Orbital Dermoid Cyst Presenting with a Discharging Sinus Tract.

This report describes a case of orbital dermoid cyst presenting with a discharging sinus tract. The embryologic basis for orbital dermoids in general is discussed, as well as their typical presentation and management. In the current case, patient presentation and management were somewhat different because of signs of infection and a communicating sinus tract, both highly unusual for orbital dermoids. However, after complete excision of the dermoid and sinus tract, the patient showed complete recovery.

Bilateral congenital lacrimal sac fistulae in a patient with ectrodactyly-ectodermal dysplasia-clefting syndrome.

We describe a case of bilateral congenital lacrimal sac fistulas, associated with ectrodactyly-ectodermal dysplasia-clefting syndrome. The embryologic basis for this condition is discussed, as well as the epidemiology, typical presentation, and possible treatment modalities. After we excised the fistulas and intubated the nasolacrimal ducts in this patient, he experienced improvement in symptoms by report.