Lacrimal ductal cysts. Presentation and management.

The authors have reviewed the clinical and histopathologic features of nine cases of lacrimal ductal cysts. Six of these were proven histologically, and three were diagnosed clinically. All presented as masses, three with pain, five with tenderness and two with acute expansion due to hemorrhage in one case and following crying and deep sea diving in the other. Six were treated surgically and three are being followed clinically. The six lesions examined histologically were all ductal cysts with evidence of scarring and inflammation. The differential diagnosis and management are outlined.