Virchow's node

Virchow's node is a swollen lymph node located in the left side of the neck, just above the collarbone. It can become enlarged when cancer from the stomach or other abdominal organs spreads through the lymphatic system to these nodes, serving as an early sign of abdominal malignancies. Medical professionals recognize it as a potential indicator of metastatic cancer, prompting further investigation when noted during physical exams. Its presence underscores the importance of thorough diagnostic assessments to identify underlying conditions, as it often reflects systemic disease rather than a localized infection or benign process.