Table 4. Lymph node involvement and identification of M.tb complex species by DNA hybridization technology in FNAs from culture positive (n=226) TBLN patients.

Infected sites	Total cases (n=437)	Smear positive (n=11)	P value*	Culture positive (n=226)	P value∆
Cervical	321	10 (90.9)	0.302	171(75.7)	0.601
Axilla	64	1 (9.1)	1.000	33(14.6)	0.988
Inguinal	35	0(0)	1.000	15(6.6)	0.631
Other	17	0(0)	1.000	7(3.1)	0.765

^* Fisher’s exact test,∆ Chi-square test