Expression of CD3, PD-L1 and CTLA-4 in mammary and extra-mammary Paget disease.
Georgia KarpathiouCeline ChauleurSirine HathroubiCyril HabougitMichel Peoc'hPublished in: Cancer immunology, immunotherapy : CII (2018)
Paget disease is characterized by an intense lymphocytic response, devoid of the immune-suppressive impact of the PD-L1 pathway, but with occasional CTLA-4 expression.