Table 1.

Patient’s demographics.

Patient	Sex	Age	Procedure	Time from initial surgery to metastasis (years)
1	M	75	Renal sparing surgery	19
2	M	58	R nephrectomy	12
3	F	66	R nephrectomy	4
4	F	21	L nephrectomy	2
5	F	52	L nephrectomy	1
6	F	70	L nephrectomy	10