Table 2.

Sensitivity, specificity and accuracy for distinguishing reactive mesothelial cells with lectin microarrays in pleural effusions

Lectin spot	AC	RMC	χ2	P value	Sensitivity (%)	Specificity (%)	Accuracy (%)
LTL	0	18	21.600	<0.01	33.3	100	66.7
PSA	0	24	30.857	<0.01	44.4	100	72.2
LCA	0	28	37.800	<0.01	51.9	100	75.9
UEA-1	0	10	11.020	<0.01	18.5	100	59.3
AAL	54	48	4.412	<0.05	88.9	0	44.4
MAL-I	16	28	5.523	<0.05	51.9	70.4	61.1
MAL-II	0	4	2.337	>0.05	7.4	100	53.7
SNA	0	50	93.103	<0.01	92.6	100	96.3
WGA	48	40	3.927	<0.05	74.1	11.1	42.6
ECL	4	30	29.017	<0.01	55.6	92.6	74.1
DSA	4	38	45.039	<0.01	70.4	92.6	81.5
STL	28	26	0.148	>0.05	48.1	48.1	48.1
SWGA	0	12	13.500	<0.01	22.2	100	61.1
HPA	0	20	24.545	<0.01	37.0	100	68.5
ConA	0	32	45.474	<0.01	59.3	100	79.6
GNA	0	22	27.628	<0.01	40.7	100	70.4
HHL	0	10	11.020	<0.01	18.5	100	59.3
BPL	0	14	16.085	<0.01	25.9	100	63.0
EEL	0	4	2.337	>0.05	7.4	100	53.7
Jacalin	10	28	13.155	<0.01	51.9	81.5	66.7
WFA	0	16	18.783	<0.01	29.6	100	64.8
ACL	38	38	0.000	>0.05	70.4	29.6	50.0
MPL	0	18	21.600	<0.01	33.3	100	66.7
DBL	0	2	0.509	>0.05	3.7	100	51.9
SBA	0	14	16.085	<0.01	25.9	100	63.0

AC adenocarcinoma cells, RMC reactive mesothelial cells