Esophageal Cancer
Copyright ©The Author(s) 2003.
World J Gastroenterol. Sep 15, 2003; 9(9): 1897-1899
Published online Sep 15, 2003. doi: 10.3748/wjg.v9.i9.1897
Figure 1
Figure 1 The spectra of the normal and cancer tissues at 1800/cm-1500/cm area.
Figure 2
Figure 2 The ratio of I 1640/I 1550 of normal and cancer tissues.
Figure 3
Figure 3 The spectra of the normal and cancer tissues at 1400/cm-1500/cm area.
Figure 4
Figure 4 The ratio of I 1450/I 1402 of normal and cancer tissues.