Abdominal fluid reveals rare immune cells that may limit attacks on tumors

In a survey published successful Science Immunology, researchers utilized malignant ascites—fluid that accumulates successful the abdomen of immoderate patients erstwhile crab metastasizes to the abdominal cavity—to uncover immune programs associated with metastatic disease, including a uncommon colonisation of RORC-expressing dendritic cells not antecedently linked to quality cancer.