Related Experiment Videos
Summary
Primary lymphedema in the leg can involve bone, as shown by lymphangiography revealing lymphatico-osseous communication. This finding highlights a potential pathway for fluid and substance exchange between lymphatic vessels and bone tissue.
Area of Science:
- Vascular Medicine
- Orthopedic Surgery
- Radiology
Background:
- Primary lymphedema is a chronic condition characterized by impaired lymphatic drainage.
- Understanding the potential systemic effects of lymphedema is crucial for comprehensive patient care.
Observation:
- A patient with primary lymphedema of the left leg underwent lymphangiography.
- Markedly hyperplastic superficial lymphatic vessels were observed in the affected limb.
Findings:
- Lymphangiography demonstrated a direct lymphatico-osseous communication.
- Contrast medium was visualized within the epiphyseal regions of the femur, tibia, fibula, and foot bones.
- Biopsy of the femur revealed no pathological abnormalities.
Implications:
- This finding suggests a potential mechanism for substance or fluid exchange between the lymphatic system and bone in lymphedema.
- Further research is warranted to explore the clinical significance and consequences of lymphatico-osseous communication in lymphedema.
- This highlights the importance of considering skeletal involvement in patients with severe or long-standing lymphedema.