mixed neoplasm


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Related to mixed neoplasm: tumour, Neoplastic cells

mixed neoplasm

Neoplasm composed of tissues from two of the germinal layers.
See also: neoplasm
References in periodicals archive ?
In the latest version of WHO Classification of Tumors of The Digestive System, these mixed neoplasms are called by the term "mixed adenoneuroendocrine carcinomas (MANECs)." Regarding WHO Classification, MANECs have both an exocrine and an endocrine component.
Selected miscellaneous ovarian lesions: Small cell carcinomas, mesothelial lesions, mesenchymal and mixed neoplasms, and non-neoplastic lesions.
Benign tumors and tumor-like lesions of the adult kidney part II: Benign mesenchymal and mixed neoplasms, and tumor-like lesions.