Clinical Research Directory

Inclusion Criteria: * Female or males ≥18 years of age with the ability to understand and sign a written * Participants who have a clinical diagnosis of stage III or IV inflammatory breast cancer (IBC). * Participants who are planning to have or already completed a minimum of one blood draw for Signatera testing, for which the result and clinical data can be deposited into the study database. * Participants must be within eight months of diagnosis and have not undergone breast surgery for this diagnosis of breast cancer. * Participants must be English-speaking. Exclusion Criteria: \-