Lymphangioma

Lymphangioma 

Updated: 10/19/2020

© Jun Wang, MD, PhD

General features
  • Most likely malformation
  • Two major groups
Skin/superficial: Lymphangioma circumscriptum
Deep: Cavernous lymphangioma and cystic hygroma
Pathogenesis
  • Disrupted communication of lymphatics to venous system
Clinical presentations
  • Lymphangioma circumscriptum
Increase in number and expand involved area
Usually asymptomatic
May have spontaneous minor bleeding and copious drainage of clear fluid
  • Cavernous lymphangioma
More common in the face, trunk, or extremity
A fast growth phase common
  • Cystic hygroma
Usually in the axilla, base of the neck, or groin
Fill up rapidly with lymph fluid if drained
Morphological features
Management
  • Surgery
  • Sclerotherapy
  • Follow up


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Anemia

Lymphoid neoplasms