The Genetic Deletion of 6q21 and PRDM1 and Clinical Implications in Extranodal NK/T Cell Lymphoma, Nasal Type

Table 1

Heterozygous deletion of 6q21 and PRDM1 gene in NK/T cases.

	Heterozygous deletion	No deletion	Total
	24	19	43	0.021
6q21	11 (5^#)	19 ()
PRDM1 gene	11 ()	19 (5^#)

5^#: 5 cases only showing 6q21 heterozygous deletion.
: 8 cases only showing PRDM1 gene heterozygous deletion.