What does EMA stand for?

Epithelial Membrane Antigen

This definition appears very rarely and is found in the following Acronym Finder categories:

Science, medicine, engineering, etc.

Other Resources:

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Samples in periodicals archive:

Immunostains with glial fibrillary acidic protein ([GFAP] clone GAS; DBS), melanoma marker (clone HMB-45; DBS), epithelial membrane antigen ([EMA] clone GP1.

Salivary gland myoepithelioma with focal capsular invasion

Immunohistochemistry demonstrated the sarcomatoid areas, including the squamous component, to be diffusely positive for cytokeratin, epithelial membrane antigen, and vimentin, whereas c-kit was diffusely negative in all of the areas-chromophobe, spindly sarcomatoid, and squamous elements.

Squamous Differentiation in a Sarcomatoid Chromophobe Renal Cell ...

14) [FIGURES 1-3 OMITTED] The classic immunohistochemical profile of ESTP includes positivity for epithelial membrane antigen (EMA) (Figure 3, D), collagen type IV, laminin, and vimentin and negativity for S100 protein.

Perineurioma: a distinctive and underrecognized peripheral nerve ...

2 (Figure 2, C), RCC antigen (Figure 2, D), CD10 (Figure 2, E), and epithelial membrane antigen (EMA).

Metastatic renal cell carcinoma to hemangioblastoma in von ...

The results of staining for cytokeratin (CK) 5/6, CK7, and epithelial membrane antigen were equivocal (figure 2, C).

Sinonasal neuroendocrine carcinoma: a case report

Tumor cells are consistently immunopositive for cytokeratin (86%-95%), epithelial membrane antigen (93%-96%), desmin (90%-100%), vimentin (81%-97%), and neuron-specific enolase (72%-81%).

Epithelial marker-negative desmoplastic small round cell tumor with ...

Immunohistochemically, the ductal component may stain positive for keratin, epithelial membrane antigen, and carcinoembryonic antigen.

Pleomorphic adenoma of the trachea

Immunohistochemical detection of epithelial membrane antigen in normal perineurial cells and perineurioma.

Alveolar soft part sarcoma