1. Plural of lymphography; radiographic imaging procedures in which a contrast medium is injected into the lymphatic system to visualize lymph vessels and nodes.
Usage: medical; technical; plural form

Examples

• The radiologist ordered several lymphographies to assess the spread of the cancer.
• Modern lymphographies have been largely replaced by more advanced imaging techniques such as PET scans.
• The patient underwent multiple lymphographies to evaluate lymph node involvement.
• Lymphographies were commonly used in the 1970s and 1980s for staging lymphomas.