Margin-enriched CD4+ central-memory T cells affect macrophages via ANXA1-FPR1 signaling axis to promote tumor progression in intrahepatic cholangiocarcinoma
Intrahepatic cholangiocarcinoma (iCCA) is the second most prevalent liver cancer with a high mortality and recurrence rate, and remains a poorly understood disease. The tumor margin, as the transition zone between normal tissue and tumor, was not appreciated before. We performed mass cytometry (cytometry by time of fli...