A newly described stage of a lymph node-like structure seen in liver tumors after presurgical immunotherapy may be vital to successfully treating patients with hepatocellular carcinoma, according to a ...

A newly described stage of a lymph node-like structure seen in liver tumors after presurgical immunotherapy may be vital to successfully treating patients with hepatocellular carcinoma, according to a ...

In almost all solid tumors—i.e. cancers with a solid tissue structure—the detection of tumor cells in the lymph nodes is ...

In almost all solid tumors - i.e. cancers with a solid tissue structure - the detection of tumor cells in the lymph nodes is ...

A new method to keep human lymph node tissue alive and functioning outside the body for several days could give researchers a ...

Cellworks Group Inc., a leader in Personalized Therapy Decision Support and Best-in-Class PTRS, today announced results from a new study showing that the combination of tumor microenvironment (TME) ...

TLSs are highly organized structures that typically appear as clusters of B-cells containing FDCs. These clusters are then surrounded by T-cells and HEVs as shown schematically in Figure 1. We ...

University of Pittsburgh School of Medicine and UPMC Hillman Cancer Center scientists have discovered a novel subset of cancer-fighting immune cells that reside outside of their normal neighborhood -- ...

Scientists have uncovered how lymphatic vessels—the kidney's "plumbing system"—undergo dramatic changes during chronic transplant rejection, becoming structurally disorganized and spreading to unusual ...

Tissue samples from head and neck cancer patients that show tumor “neighborhoods.” The image on the left is more diffuse because it has dysfunctional, exhausted immune cells, while the image on the ...