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The Growing Awareness |
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Although Lymphedema has always afflicted
mankind, little was understood about the disease. Only recently have clinicians
begun to seriously focus on it's treatment.
The lymphatic system, an offshoot of the
circulatory system, develops embryologically. Fluids and protein, lipids, fat
soluble vitamins, and immune cells circulate within lymphatic vessels and nodes.
If lymphatic drainage is impaired, edema and protein collect in soft tissues
providing a natural medium for infection.
Lymphedema is the swelling of body parts, most often an extremity, caused by the
abnormal accumulation of lymph fluid.
Lymphedema and Cancer:
As cancer rates increase throughout the
world, so does the incidence of Lymphedema.
Breast or abdominal surgery can result
in secondary Lymphedema. Treatment, such as radiation and/or surgery commonly
performed for carcinoma of the breast, uterus, bladder, ovary, prostate or
testicle, as well as other malignant melanomas, can produce secondary
Lymphedema.
Surgical removal of a tumor and the adjacent lymph nodes and vessels can often
block lymph fluid from flowing through the system.
Radiation therapy is one of the leading
causes of secondary Lymphedema, it can damage healthy lymph nodes and cause scar
tissue to form, interrupting the normal flow of the lymphatic system.
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