1. A radiographic image of the lymphatic vessels and lymph nodes obtained after injection of a contrast medium.
Usage: medical/technical term; also called lymphography

Examples

• The doctor ordered a lymphangiogram to evaluate the patient's swollen lymph nodes.
• A lymphangiogram can reveal blockages or abnormalities in the lymphatic system.
• The radiologist reviewed the lymphangiogram to check for signs of cancer spread.
• Modern imaging techniques have largely replaced the traditional lymphangiogram in clinical practice.
• The lymphangiogram showed clear visualization of the lymphatic vessels in the abdomen.