Mayo Clinic
Researchers are collecting information, saliva, blood and tissue from subjects with lymphedema to store for future research.
Inclusion Criteria: * Adult (18+ years of age) * Ability to provide written consent * Has been diagnosed with Lymphedema Exclusion Criteria: * Under the age of 18 years old * Inability to provide written consent * Previous lymphovenous bypass or lymph node transfer surgery * Major changes occur to co-morbid conditions * Proven ICG or iodine allergy