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Multifocal lymphangioendotheliomatosis with thrombocytopenia
Jensen Yeung1, Gino Somers, Sandra Viero
1Department of Dermatology, University of Toronto, Canada.
Journal of the American Academy of Dermatology
|April 25, 2006
Summary
Multifocal lymphangioendotheliomatosis with thrombocytopenia (MLT) is a rare vascular disorder causing bleeding and low platelets. This report details an infant case, highlighting the disease
Area of Science:
- Vascular biology
- Pediatric pathology
- Rare diseases
Background:
- Multifocal lymphangioendotheliomatosis with thrombocytopenia (MLT) is an extremely rare congenital vascular disorder.
- It presents with diffuse vascular lesions in the skin and gastrointestinal tract, leading to severe complications.
- The condition is characterized by significant gastrointestinal bleeding and thrombocytopenia.
Purpose of the Study:
- To describe an extremely rare case of multifocal lymphangioendotheliomatosis with thrombocytopenia in an infant.
- To contribute to the understanding of this uncommon clinicopathologic entity.
Main Methods:
- Histopathologic examination of vascular lesions.
- Immunohistochemical studies to determine the cellular origin of the lesions.
Main Results:
- Vascular lesions demonstrated a lymphatic endothelial cell origin.
- The infant presented with the characteristic symptoms of MLT.
Conclusions:
- MLT is a rare but significant condition requiring further investigation.
- Treatment options for MLT remain challenging and often unsatisfactory.