mucinous cystic neoplasm


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  • Clinical

    • almost exclusively in perimenopausal females
    • can be benign (cystadenoma) or malignant (cystadenocarcinoma)

  • Histology

    • mucinous lining
    • ovarian stroma
    • 20-30% are cystadenocarcinoma

  • Stains

    • stromal cells pos: ER/PR, actin, desmin
    		•