Nakadai, J., Ide, H., Hirasawa, Y., Ito, Y., Uchida, Y. and Masuda, T. (2013) “Isolated cervical lymph node metastasis of renal pelvic squamous cell carcinoma: A case report”, Canadian Urological Association Journal, 7(5-6), pp. e344–6. doi: 10.5489/cuaj.988.