The lymphatic system is a network of lymphoid organs and lymphatic vessels. It transports lymph fluid and helps to clear toxins and other waste from the body’s tissues. Lymphocytes use the lymphatic ...

Stage 4 kidney cancer is the most advanced type of cancer that has developed in the kidneys and then spread to other organs in your body. Your treatment plan and outlook depend on several factors.

Oct. 20, 2025 Scientists have found that preserving lymph nodes during cancer surgery could dramatically improve how patients respond to immunotherapy. The research shows that lymph nodes are ...