Autofluorescence imaging may allow for better detection of early cancer lesions, which emit a different color (purple) than noncancerous tissue (green) after a blue light is shined on the esophagus.
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Autofluorescence imaging may allow for better detection of early cancer lesions, which emit a different color (purple) than noncancerous tissue (green) after a blue light is shined on the esophagus. |