Table 6.

Frequency of the NK-3 haplotype of the NKG2D Hb-2 block in melanoma patients according to histological and clinical characteristics at diagnosis.

NKG2D Hb-2 Haplotype	Melanoma Patients
	SSM	NM	Tumor Thickness		Ulceration		SLN Metastasis
			<1 mm	>1 mm	No	Yes	No	Yes
NK-3	0.040	0.034	0.056	0.024	0.046	0.000 1	0.067	0.045

¹p/Pc = 0.040/0.28 and X² = 4.22.