Quest Hereditary Breast Cancer Panel
18-gene germline panel for hereditary breast-cancer susceptibility, Quest test code 38621.
- Developer
- Quest Diagnostics
- Intended use
- Hereditary Cancer
- Cancer scope
- Breast cancer
- Specimen
- Saliva, Whole blood
- Molecular modality
- DNA mutation
- Current version
- Current Quest Hereditary Breast Cancer Panel, 18 genes, test code 38621 (2026-09)
- Evidence context
- 0 structured studies · 0 indexed performance results · 1 sources
Why can reported performance numbers differ? MDI keeps each result attached to its study, population, stage or stratum, test version and source rather than treating performance as a fixed property of the test.