There are different staging systems that doctors can use for liver cancer. The TNM staging system is one of these. TNM stands for Tumour, Node, Metastasis. It describes: the size of the primary tumour ...

This page also tells you what stage 4 means in the TNM system. This system describes: the size of the primary tumour (T) whether the cancer has spread to the lymph nodes (N) whether the cancer has ...

A newly described stage of a lymph node-like structure seen in liver tumors after presurgical ... lymphoid structures," he says. Like lymph nodes, the structures have infection-fighting immune ...

Bile duct cancer can move to your lymph nodes, liver, other parts of your abdominal cavity, or more distant parts of your body. Cancer is considered metastatic when it has spread to distant regions.

The most common areas affected are the regional lymph nodes near the stomach, particularly those around the liver and ...