Fact Sheets

Lymphoma
Lymphoma is a cancer of the lymphatic system that causes white blood cells to grow uncontrollably. Learn about symptoms and treatment.
Non-Hodgkin's Lymphoma
Non-Hodgkin's Lymphoma is a broad term for cancers that develop in the lymphocytes, which are white blood cells of the lymphatic system. Learn about symptoms and treatment.
Hodgkin's Lymphoma
Hodgkin's lymphoma is a type of cancer that affects the lymphatic system, which is part of the immune system. Learn about symptoms and treatment.
Vascular Malformation Imaging
Imaging procedures, including MRI and CT, can identify dangerous irregularities called vascular malformations in arteries, veins or lymph vessels.
Chronic Lymphocytic Leukemia (CLL)
Chronic lymphocytic leukemia is a type of blood cancer in which large numbers of lymphocytes, a type of white blood cell, are produced.
Sentinel Lymph Node Biopsy
A sentinel lymph node biopsy is a procedure to determine whether cancer has spread to the lymph nodes. Learn about this procedure.
Vascular Malformations
Vascular malformations are irregularities in arteries, veins, or lymph vessels throughout the body. Learn about symptoms and treatment.
Blood Cancers
Blood cancer is a type of cancer that starts in the bone marrow, where blood is produced. Learn about symptoms and treatment.
Acute Lymphoblastic Leukemia (ALL)
A rare cancer of the blood cells in which the bone marrow makes too many lymphoblasts, a type of immature white blood cell.
Birthmarks
Many people are born with birthmarks. There are a variety of different types, including congenital hemangioma and vascular malformations.