Ureteral transitional cell carcinoma with supraclavicular lymph node metastasis: a case report

Metastasis to the supraclavicular lymph nodes usually originate from primary tumours in the head and neck, breast or abdomen. Infradiaphragmatic tumours very rarely metastasise to these nodes. Transitional cell carcinomas (TCCs), also termed urothelial carcinomas, account for ⁓90% of all ureteral cancers; exceptionally few cases have reported such cancers spreading to the supraclavicular fossae. We present the case of a 65-year-old male who was being investigated for gallstones and was subsequently found to have metastatic bony lesions and widespread adenopathy on magnetic resonance cholangiopancreatography. Initially, the primary cancer was an area of contention between clinicians, as radiologists suggested it was of urological origin, but the bladder multidisciplinary team felt the scans did not fulfil this notion. Ultimately, histological analysis confirmed the diagnosis of metastatic TCC.