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This study did not collect sufficient data for primary endpoint analysis.
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BRCA1 or BRCA2 genes, are implicated in 10-15% of ovarian cancer cases, increased to 22% germline BRCA1/2 mutation frequency in patients with high grade serous histology subtype, including those women who have no family history of breast or ovarian cancer. With the rapid advancement of therapeutics targeted this population, this protocol seeks to provide genetic BRCA1/2 screening to all patients with high grade serous ovarian cancer. This information may help in selection of future treatment options and genetic testing for BRCA1/2 may be used to potentially prevent a proportion of cancer for the family members.
This study will be an opportunity for patient to improve access at genetic and molecular testing for BRCA1/2 mutation which could impact her future treatment option. Moreover, this study will allow to prospectively assess the proportion of patients with BRCA mutation in ovarian cancer and describe the type of mutations identified in a large population.
Primary Objectives
· To provide genomic profiling for BRCA1 and BRCA2 mutational status in patients' with high grade serous ovarian cancer.
Secondary Objectives
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| BRCA genetic data | Genetic | Two blood samples will be taken which is part of the standard of care. Tumor samples will be obtained from previous biopsy or surgery prior to this study for DNA testing |
| Measure | Description | Time Frame |
|---|---|---|
| genomic profiling for BRCA1 and BRCA2 mutational status in patients' with high grade serous ovarian cancer. | participants will also be followed for all treatments and responses until death | upon availability of genetic consultation report min 6 weeks |
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Inclusion Criteria:
Exclusion Criteria:
· Other histology subtype
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Patients with high grade serous carcinoma originating from the ovaries, fallopian tube or peritoneal cavity; subtype of high grade endometrioid and clear cell ovarian cancer could be eligible in the exploratory cohort
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| Name | Affiliation | Role |
|---|---|---|
| Amit Oza | University Health Network, Toronto | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Princess Margaret Cancer Centre | Toronto | Ontario | Canada |
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| ID | Term |
|---|---|
| D010051 | Ovarian Neoplasms |
| ID | Term |
|---|---|
| D004701 | Endocrine Gland Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D010049 | Ovarian Diseases |
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| D000291 |
| Adnexal Diseases |
| D005831 | Genital Diseases, Female |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D005833 | Genital Neoplasms, Female |
| D014565 | Urogenital Neoplasms |
| D000091662 | Genital Diseases |
| D004700 | Endocrine System Diseases |
| D006058 | Gonadal Disorders |