Langerhans' cell histiocytosis diagnosed due to dermatological perianal lesion
J. coloproctol. (Rio J., Impr.); 37 (3), 2017
Abstract Langerhans' cell histiocytosis is a rare disease characterized by proliferation of Langerhans cells in the body. It affects mainly males, predominantly in childhood. Ulcerated plaques are one of the cutaneous forms of presentation. Diagnostic confirmation is done through immunohistochemistry. As...