Stefan Ambs

Immunohistochemistry vs Molecular Breast Cancer Subtyping Among African Populations

Importance Breast cancer subtyping based on immunohistochemistry (IHC) guides systemic therapy where gene expression profiling assays are unavailable, yet its validity against molecular reference standards remains poorly characterized in African populations, where laboratory infr...

Single-cell profiling of peripheral blood mononuclear cells in diverse men with prostate cancer reveals a fatal disease-associated immune signature

Abstract Alterations in peripheral immunity may contribute to fatal prostate cancer and the excessive disease burden among African American (AA) men. Thus, we investigated peripheral immunity in prostate cancer patients in association with disease outcome and AA descent. We perfo...