Metastatic lymph nodes of the head and neck are often associated with locoregional spread of mucosal squamous carcinoma, but in rare instances visceral malignancies may bypass Virchow's node. The possibility of distant metastasis should be considered.
Keywords: CT; MRI; PET; SRCC; Troisier's sign; Virchow's lymph node; computed tomography; differential diagnosis; gastric cancer; gastric carcinoma; head and neck cancer; locoregional spread; lymph node; metastasis; metastatic; neck mass; neck pain; radiological imaging; signet ring cell carcinoma.
© 2020 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.