Neoplastic Process
malignant myoepithelioma
Definitions related to malignant myoepithelioma:
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(myoepithelioma, malignant) A malignant neoplasm composed of myoepithelial cells.CDISC TerminologyClinical Data Interchange Standards Consortium (CDISC), 2021
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An infiltrating malignant tumor characterized by the presence of atypical cells with myoepithelial differentiation. Representative examples include malignant breast myoepithelioma and salivary gland myoepithelial carcinoma.NCI ThesaurusU.S. National Cancer Institute, 2021
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Myoepithelial carcinoma (malignant myoepithelioma) is a rare salivary gland tumor composed entirely of myoepithelial cells that exhibit a dual epithelial and smooth muscle phenotype. The tumor shows wide morphologic and cytologic diversity in a similar way to its benign counterpart, myoepithelioma, with evidence of malignant change.WebMD, 2019
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Myoepithelial carcinoma is a rare malignant (cancerous) tumor that usually occurs in the salivary glands in the mouth, but can also occur in skin and soft tissues. Approximately 66% of these tumors occur in a part of the salivary gland, known as the parotid gland. The average age of diagnosis is 55 years. Symptoms of myoepithelial...National Center for Advancing Translational Sciences
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