Table 1

Patient demographic information

Characteristic	Data
Age range, yr	25–84
Sex, male:female	35:18
Time interval since surgery, mean (range) yr	5 (1–40)
Site of scar, no.
Neck	2
Upper limb	8
Thorax/abdomen	4
Pelvis	12
Lower limb	27
Total no. of scars	53