Table 1.

Patient data

Pt No. — Age— Sex	Tumor No.	Diagnosis	Approach	Side	Pole	Location	Exophytic	Depth
1 —51— M	1	Birt-Hogg Dubé syndrome	Percutaneous	Rt	Lower	Lateral	No	Corticomedullary
2—30— M	2	VHL	Percutaneous	Rt	Lower	Lateral	No	Corticomedullary
3 —30— M	3	VHL	Percutaneous	Lt	Middle	Posterior	Yes	Cortical
4 —44— M	4	VHL	Percutaneous	Lt	Lower	Lateral	No	Medullary
5 —44— F	5	VHL	Percutaneous	Rt	Lower	Lateral	No	Corticomedullary
6 —63— M	6	Hereditary RCC	Percutaneous	Lt	Lower	Posterior	Yes	Cortical
7 —43— F	7	VHL	Percutaneous	Lt	Middle	Lateral	Yes	Cortical
8 —36— M	8	VHL	Percutaneous	Rt	Lower	Posterior	No	Corticomedullary
	9	VHL	Percutaneous	Lt	Middle	Posterior	No	Medullary
9 —25— M	10	VHL	Laparoscopic	Rt	Middle	Anterior	No	Cortical
	11	VHL	Laparoscopic	Rt	Lower	Lateral	No	Cortical
10 —41— F	12	VHL	Laparoscopic	Rt	Middle	Medial	Yes	Cortical
11 —38— M	13	VHL	Laparoscopic	Lt	Lower	Lateral	Yes	Cortical
	14	VHL	Laparoscopic	Lt	Middle	Lateral	No	Corticomedullary
12 —49— F	15	VHL	Laparoscopic	Rt	Middle	Medial	No	Corticomedullary
13 —38— F	16	VHL	Laparoscopic	Lt	Lower	Lateral	Yes	Cortical
14 —20— M	17	VHL	Laparoscopic	Rt	Middle	Anterior	No	Corticomedullary
	18	VHL	Laparoscopic	Rt	Middle	Posterior	No	Medullary
	19	VHL	Laparoscopic	Rt	Lower	Lateral	No	Cortical
15 —29— F	20	VHL	Laparoscopic	Lt	Middle	Anterior	Yes	Corticomedullary
10 —44— F	21	VHL	Laparoscopic	Lt	Middle	Anterior	Yes	Corticomedullary
	22	VHL	Laparoscopic	Lt	Lower	Lateral	No	Cortical
11 —42— F	23	VHL	Laparoscopic	Lt	Lower	Posterior	Yes	Corticomedullary
	24	VHL	Laparoscopic	Lt	Lower	Lateral	Yes	Cortical