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Abbreviation for epithelial membrane antigen.

epithelial membrane antigen

A 265–400-kD transmembrane glycoprotein found in milk-fat globule membranes.

Normal expression
Normal epithelia and perineurial cells.

Abnormal expression
Neoplastic epithelia and perineurial cells, meningioma, mesothelioma, mesenchymal tumours, some lymphomas, choroid plexus, arachnoid granulation, epithelioid histiocytes, anaplastic large cell lymphomas.


Abbreviation for epithelial membrane antigen.
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The EMA is paid out to 16 to 18-year-olds across England whose household has an income of below pounds 30,810.
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