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Medical Term:

embryonal carcinoma


Definition: a malignant neoplasm of the testis or ovary, composed of anaplastic cells with indistinct cellular borders, amphophilic cytoplasm, and ovoid, round, or bean-shaped nuclei that may have large nucleoli; in some instances, the neoplastic cells may form tubular or papillary structures.

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.