Chemspy chemistry news and views

Chemists Develop Nose-like Sensor Array to 'Smell' Cancer Diagnoses - In the fight against cancer, knowing the enemy's exact identity is crucial for diagnosis and treatment, especially in metastatic cancers, those that spread between organs and tissues. Now chemists led by Vincent Rotello at the University of Massachusetts Amherst have developed a rapid, sensitive way to detect microscopic levels of many different metastatic cell types in living tissue.(10.1021/nn302917e)

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