Are lymphangiomas life-threatening?
-
In the vast majority of cases, lymphangiomas are not life-threatening. The condition is associated with a three percent mortality rate. Lymphangiomas, or benign tumors of the lymphatic system, can be fatal when they are located in the neck or mouth and interfere with breathing.
In the vast majority of cases, lymphangiomas are not life-threatening. The condition is associated with a three percent mortality rate. Lymphangiomas, or benign tumors of the lymphatic system, can be fatal when they are located in the neck or mouth... More

