Table 1. Demographic data for keloid patients and control subjects.

Subject	Biopsy	Patient age	Sex	Age of scar	Location of surgery	Ethnicity
Keloid 1	Per-lesional	31	M	2 years	Scalp	BC
Keloid 2	Per-lesional	42	M	24 years	Sternum	BC
Keloid 3	Per-lesional	36	F	28 years	Earlobe	BC
Keloid 4	Per-lesional	74	M	11 years	Sternum	A
Keloid 5	Per-lesional	34	M	5 years	Sternum	BC
Keloid 1	Intra-lesional	31	M	2 years	Scalp	BC
Keloid 2	Intra-lesional	42	M	24 years	Sternum	BC
Keloid 3	Intra-lesional	36	F	28 years	Earlobe	BC
Keloid 4	Intra-lesional	74	M	11 years	Sternum	A
Keloid 5	Intra-lesional	34	M	5 years	Sternum	BC
Normal skin 1	Cross section	31	M	2 years	Chest	W
Normal skin 2	Cross section	39	F	1 year	Shoulder	W
Normal skin 3	Cross section	54	F	7 years	Cheek	W
Normal skin 4	Cross section	41	F	36 years	Shoulder	W
Normal scar 1	Cross section	41	F	36 years	Shoulder	W
Normal scar 2	Cross section	36	F	2 years	Eyelid	W
Normal scar 3	Cross section	32	F	5 years	Sternum	W
Normal scar 4	Cross section	20	F	3 years	Upper arm	W