Bailey M J, Williams J E, Riddle P R
Br J Radiol. 1986 Apr;59(700):333-6. doi: 10.1259/0007-1285-59-700-333.
Two patients are presented who had each previously undergone resection of a primary lung carcinoma. They later developed the classical triad of loin pain, haematuria and an abdominal mass suggestive of a primary renal tumour. Investigations, including intravenous urography, ultrasound and renal arteriography, supported the diagnosis. However, at operation both patients had para-aortic lymph node metastases from the lung carcinoma surrounding the renal pedicle and invading the renal parenchyma. It is suggested that further investigations might allow pre-operative diagnosis and thus avoid the need for surgery in such patients.
