TABLE 1.

Demographic and Primary Tumor Factors

SN Status	Age	Gender	Location	Breslow Depth (mm)	Observer 1		Observer 2
					H&E	pHH3	H&E	pHH3
Negative	62	M	Right upper arm	0.87	0	0	0	0
Negative	52	F	Right lateral back	0.79	1	4	1	4
Negative	70	M	Left preauricular	0.7	1	0	0	0
Negative	40	F	Left upper paraspinal	0.9	0	0	3	2
Negative	46	F	Left lower medial leg	0.88	0	5	2	6
Negative	52	F	Right hip	0.8	0	3	1	2
Negative	40	M	Right upper back	0.85	1	0	1	3
Negative	53	M	Left forearm	0.62	2	3	2	1
Negative	62	F	Left posterior leg	0.84	1	0	2	4
Negative	64	M	Left lower abdomen	0.73	2	5	4	4
Negative	56	M	Left upper back	0.8	8	11	7	34
Negative	68	M	Left upper back	0.88	0	0	0	0
Negative	74	M	Left neck	0.72	1	0	1	1
Negative	52	M	Right upper back	0.62	0	0	1	1
Negative	49	M	Scalp	0.68	6	20	6	26
Negative	62	F	Left shoulder	0.74	0	0	0	0
Positive	43	F	Left buttock	0.9	0	2	2	4
Positive	58	F	Upper right leg	0.95	1	2	2	4
Positive	55	M	Left lower lateral back	0.8	3	4	3	6
Positive	72	M	Left neck	0.95	2	4	2	12
Positive	54	F	Left hand	0.85	2	13	5	21
Positive	56	M	Left neck	0.95	0	3	0	1
Positive	45	M	Right upper arm	0.6	2	3	2	5
Positive	63	M	Right scapula	0.98	2	4	2	3
Positive	48	M	Right lower leg	0.8	0	1	0	1
Positive	35	F	Left posterior arm	0.8	0	0	3	3
Positive	38	M	Right upper arm	0.8	8	5	3	13
Positive	38	M	Left torso	1	2	6	4	8
Positive	75	M	Right preauricular	0.9	2	4	4	5

H&E indicates hematoxylin and eosin; F, female; M, male; pHH3, phosphohistone 3; SN, sentinel node.