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Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Aug 7, 2014; 20(29): 9922-9935
Published online Aug 7, 2014. doi: 10.3748/wjg.v20.i29.9922
Table 4 Helicobacter pylori detection in oral cancer n (%)
Ref.Sample (study design)Diagnostic methodPatient profileH. pylori detection rate
Grandis et al[88]BL (CCS)Ser (ELISA)21 HNSCC 21 controls12/21 (57) 13/21 (62), P > 0.05
Singh et al[89]Bs (CCS)MCT, Giemsa, RUT26 OC 26 controlsMTC: 0/26 (0); 0/26 (0) Giemsa: 4/26 (15); 0/26 (0) RUT: 3/26 (11); 0/26 (0)
Okuda et al[90]Bs, OS (PRS)MTC, RT PCR1GDss (58 OC)Bs: 54/116 (46); OS: 14/116 (12); OC: 11/58 (19)
Kanda et al[91]Bs, urine (PRS)MTC, Ser (ELISA), PCR1, IHCHNSCCBs: 0/31 (0) MTC, IHC, PCR. Urine: 21/31 (68) Ser
Fernando et al[92]BL (CCS)Ser (ELISA)53 cases 60 controls14/53 (23) 10/60 (17)
Dayama et al[93]Bs (CCS)MTC; PCR (16S rRNA)20 OC 20 controlsOC: 3/20 (15) MCT, PCR Controls: 1/20 (5) MTC and 2/20 (10) PCR