e-ISSN: Pending
Negative / Null Result ReportMedicine

Ovarian carcinosarcoma (malignant mixed Müllerian tumor, MMMT) in a premenopausal woman: a diagnostic challenge-a case report.

Ailun G; Li Y; Zhang D; Fu Y; Su X; Yu C · 2026 · Journal of medical case reports

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

Ovarian carcinosarcoma, also known as malignant mixed Müllerian tumor (MMMT), is a rare and highly aggressive gynecologic malignancy characterized by the presence of both epithelial and mesenchymal components. It predominantly affects…

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Metadata source: Europe PMC · DOI 10.1186/s13256-026-06253-y