Table 4.

Correlation between p27 Protein Expression and Status of p16 and p53 Genes in LBCL

	p27+	p27−
WT
p53 WT–p16 WT	3	19
ALT
p53 MUT–p16 WT	1	2
p16 ALT–p53 WT	7	9
p53 MUT–p16 ALT	3	2
Total ALT	11	13

P = 0.040; n = 46.

WT, wild type; MUT, mutated; ALT, altered (p16 altered by mutation, deletion, or promoter hypermethylation).