liver PAX (%)	colon PAX (%)						Total
	1		2		3		Total
	n	(%)	n	(%)	n	(%)	n	(%)
1	5	50,0	6	26,1	2	6,7	13	20,6
2	2	20,0	11	47,8	10	33,3	23	36,5
3	3	30,0	6	26,1	18	60,0	27	42,9
Total	10	15,9	23	36,5	30	47,6	63	100,0
Pearson Chi-square = 12.94, df = 4, p = 0.012; Spearman Rank ρ = 0.384 (p = 0.002)
liver PAX intensityscore	colon PAX intensity score						Total
	1		2		3		Total
	n	(%)	n	(%)	n	(%)	n		(%)
1	7	43,7	10	34,5	5	27,8	22		35,0
2	5	31,3	14	48,3	9	50,0	28		44,4
3	4	25,0	5	17,2	4	22,2	13		20,6
Total	16	25,4	29	46,0	18	28,6	63		100,0
Pearson Chi-square = 1.80, df = 4, p = 0.772; Spearman Rank ρ = 0.076 (p = 0.554)