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Updated: Feb 16, 2026

Isolation of Human Lymphatic Endothelial Cells by Multi-parameter Fluorescence-activated Cell Sorting
Published on: May 1, 2015
Association between extremity kaposiform hemangioendothelioma and lymphedema
Dennis J Konczyk1, Jeremy A Goss1, Reid A Maclellan1
1Department of Plastic and Oral Surgery, Harvard Medical School, Boston Children's Hospital, Boston, MA, USA.
Abstract:
Kaposiform hemangioendotheliomas are pediatric vascular tumors that do not metastasize. We present a patient with a thigh kaposiform hemangioendothelioma successfully treated using a systemic corticosteroid during infancy who was diagnosed with lymphedema in the extremity 9 years later. The observation that extremity kaposiform hemangioendothelioma could possibly be associated with lymphedema has implications for the care of patients with kaposiform hemangioendothelioma.
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