Ecchymosis
Extravasation of blood into the skin, resulting in a nonelevated, rounded or irregular, blue or purplish patch, larger than a petechia.
Year introduced: 1964
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Subheadings:
Tree Number(s): C15.378.100.452, C23.550.414.625, C23.888.885.312
MeSH Unique ID: D004438
Entry Terms: