Mainstream genetic testing for high-grade ovarian, tubal and peritoneal cancers: A tertiary referral centre experience.

Background: Fifteen percent of ovarian, tubal, and peritoneal (OTP) invasive epithelial cancers are linked to an underlying heritable pathogenic variant (PV) in the BRCA1/2 cancer susceptibility genes. Identifying a PV has management implications for an affected individual and relatives. Cancer team-facilitated genetic testing (mainstreaming) aims to provide equitable systematic access to genetic testing for appropriate patients.

Lynch syndrome testing of colorectal cancer patients in a high-income country with universal healthcare: a retrospective study of current practice and gaps in seven australian hospitals.

Background: To inform effective genomic medicine strategies, it is important to examine current approaches and gaps in well-established applications. Lynch syndrome (LS) causes 3-5% of colorectal cancers (CRCs). While guidelines commonly recommend LS tumour testing of all CRC patients, implementation in health systems is known to be highly variable.