Dawn R. Cochrane

Mitigating DNA damage in the fallopian tube epithelium (FTE) is essential for preventing tubo-ovarian high-grade serous carcinoma (HGSC). In this study, we demonstrated that the stimulator of interferon genes (STING) is abundantly expressed…

Quantification of IHC staining for STING conducted on a tumor microarray including cores from healthy FT, FT from patients with gynecological inflammation resulting from endometriosis or chronic salpingitis, and Stage I/Stage II HGSC

AimsMesonephric-like adenocarcinoma (MLA) of the endometrium is often a diagnostic challenge, due to its morphological resemblance to other more common Müllerian neoplasms. This study aimed to retrospectively identify overlooked MLA in a la…

Clear cell ovarian carcinoma (CCOC) is the second most common subtype of epithelial ovarian carcinoma. Late-stage CCOC is not responsive to gold-standard chemotherapy and results in suboptimal outcomes for patients. In-depth molecular insig…

Ovarian carcinoma histotypes are distinct diseases with variable clinical outcomes and response to treatment. There is a need for new subtype-specific treatment modalities, especially for women with widespread and chemo-resistant disease. S…

Abstract Endometrial epithelium gives rise to both endometrial and ovarian cancers (of clear-cell and endometrioid subtypes), the latter arising from ectopic endometrium (endometriosis). Endometrial epithelium comprises mainly secretory cel…

Abstract Both clear cell ovarian carcinoma (CCOC) and endometrioid ovarian carcinoma (ENOC) are associated with ovarian endometriotic cysts, which is believed to be their precursor lesion. However, genomic evidence is lacking which could ex…

Abstract Endometrioid ovarian cancer (ENOC) and clear cell ovarian cancer (CCOC) share a common precursor lesion, endometriosis (ectopic growth of uterine lining), hence the designation endometriosis-associated ovarian cancer (EAOC). Women …

Abstract Both clear cell ovarian carcinoma (CCOC) and endometrioid ovarian carcinoma (ENOC) are associated with ovarian endometriotic cysts, which is believed to be the precursor lesion of these cancers. Women with endometriotic cysts have …

Abstract PURPOSE: Women with endometriosis, a painful condition caused by displaced endometrial tissue, have a 3-fold increased risk of developing endometrioid ovarian cancer (ENOC) and clear cell ovarian cancer (CCOC). How two distinct can…

Endometrial epithelium is the presumed tissue of origin for both eutopic and endometriosis-derived clear cell and endometrioid carcinomas. We had previously hypothesized that the morphological, biological and clinical differences between th…

We studied the whole-genome point mutation and structural variation patterns of 133 tumors (59 high-grade serous (HGSC), 35 clear cell (CCOC), 29 endometrioid (ENOC), and 10 adult granulosa cell (GCT)) as a substrate for class discovery in …

ObjectiveEndometrioid (ENOC) and clear cell ovarian carcinoma (CCOC) share a common precursor lesion, endometriosis, hence the designation endometriosis associated ovarian cancers (EAOC). Long interspersed nuclear element 1 (LINE-1 or L1), …