Lymphatic imaging is a field of research focused on visualizing and studying the lymphatic system, which is responsible for draining excess fluid and immune cells from tissues and organs. This imaging technique allows researchers to track the movement of lymphatic vessels and nodes, identify abnormalities in the lymphatic system, and study the role of lymphatic vessels in various diseases such as cancer metastasis, lymphedema, and immune disorders. Different imaging modalities such as MRI, ultrasound, near-infrared imaging, and lymphoscintigraphy are commonly used in lymphatic imaging research. Overall, understanding the lymphatic system through imaging techniques can provide valuable insights into the pathophysiology of various diseases and inform the development of new diagnostic and therapeutic strategies.