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Pre-implantation genetic testing whole genome sequencing (PGT-WGS)

For families with a history of hereditary breast cancer or other genetic diseases, whole genome embryo screening (PGT-WGS) represents a major advancement in reproductive genetics. This test goes beyond traditional methods by analyzing the entire genome sequence of embryos—providing 100 times more data than standard screening. With PGT-WGS, families can evaluate dozens of cancer-related genes at the embryo level at the same time as testing for chromosomal abnormalities (PGT-A) and specific inherited conditions (PGT-M).

Why choose PGT-WGS if breast cancer runs in your family?

Hereditary cancer predisposition detection: Identify whether embryos carry known cancer risk genes like BRCA1/2, which can significantly increase lifetime cancer risk.
Comprehensive hereditary cancer screening: Go beyond BRCA—PGT-WGS can assess dozens of genes that are linked to hereditary (single-gene) cancer syndromes and related health conditions, as well as offer predisposition screening for breast and prostate cancer.
Combined power of multiple tests in one: Get the benefits of PGT-A and PGT-M while also screening for 1200+ additional inherited and non-inherited conditions that standard testing may overlook.
Faster insights, fewer steps: Get answers more quickly - find out if Orchid can accept your case within 48 hours. Skip the long waiting periods often required for traditional single-gene PGT-M - no custom test design, no family members samples needed.
Future-focused health protection: Along with cancer-related risk, PGT-WGS also provides genetic estimates for chronic diseases such as diabetes, heart disease, and more—giving a broader picture of long-term health.

PGT-WGS offers families with a breast cancer history the most comprehensive way to reduce risk and make informed choices about the next generation. By understanding hereditary cancer risk upfront, you can feel confident that you’re giving your future children the strongest possible foundation for lifelong health.