Table 1: Raman vibrational modes of human cancer cells, tissues and tumors molecules.
| Raman vibrational mode | Experimental frequency shift (cm-1) | Reference frequency shift (cm-1) |
| Bending C-H | 1192 | 1199 |
| Ring stretching C-C | 1333 | 1323 |
| Ring stretching C-C | 1384 | 1385 |
| Ring stretching C-C | 1527 | 1543 |
| Ring stretching C-C | 1573 | 1589 |
| Ring stretching C-C | 1691 | 1697 |