Cutaneous lymphangioma as a diagnostic clue for thoracic lymphangiomatosis

Successful treatment of kaposiform lymphangiomatosis with sirolimus

Generalized lymphatic anomaly (GLA) is a rare and often fatal congenital lymphatic disorder that also commonly affects bone. Kaposiform lymphangiomatosis (KLA) is a novel subtype of GLA with poor prognosis and no proper treatment guidelines. A 9-year-old male with recurrent pleural effusion was clinically diagnosed as KLA. Following sirolimus therapy at a dose of 0.8 mg/m(2) twice daily, pleural effusion was significantly decreased and the general status of the patient markedly improved. The clinical course indicates that sirolimus may present an effective therapeutic option in KLA. Moreover, KLA should be considered in differential diagnosis for cases of GLA with coagulopathy.

Classification of vascular disorders in the skin and selected data on new evaluation and treatment

Cutaneous vascular disorders are common. They include arteries, veins, and lymphatic vessels, or a mixture of them. In this review, we discuss classification, new developments in understanding and treatment of vascular diseases. We focus on infantile hemangiomas and drug therapy, vasculitides with new vasculitic syndromes, yellow nail syndrome and localized lymphatic malformations. Benign cutaneous vascular lesions may be a sign of severe internal diseases. In many cases multidisciplinary treatment is important. The dermatologist can often act as a pilot for these patients.