Raman image and spectra of the noncancerous and cancerous breast tissue of the patient P81. Noncancerous breast tissue: (A) Microscope image, (B) Raman image (400x400 μm) from the region marked in (A), (C) Raman spectra (integration time: 0.05 s). Cancerous breast tissue: (D) Microscope image, (E) Raman image (300x300 μm) from the region marked in (D), (F) Raman spectra (integration time: 0.036 s). The colors of the spectra correspond to the colors in the image. Mixed areas are displayed as mixed colors.