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Updated: Aug 14, 2026

Heterotypic Three-dimensional In Vitro Modeling of Stromal-Epithelial Interactions During Ovarian Cancer Initiation and Progression
Published on: August 28, 2012
Can TP53 variant negative be high-grade serous ovarian carcinoma? A case series
Lawrence Kasherman1, Swati Garg1, Nairi Tchrakian2
1Division of Medical Oncology & Hematology, Bras Family Drug Development Program, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario M5G 1Z5, Canada.
Abstract:
•TP53 variant negative high-grade serous ovarian cancer is rare and can still show p53 abnormal immunohistochemistry.•Diagnostic and therapeutic considerations include pathologic, molecular and clinical domains.•Genetic reassessment through more comprehensive assays should be considered to ensure no missed rare or complex variants.•Presence of BRCA mutations can occur in TP53 variant high-grade serous ovarian cancer.
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