Doorways to Discovery: Liquid Biopsy to Track Cancer

Chetan Bettegowda, M.D., Ph.D., a Johns Hopkins neurosurgeon, discusses his research on a new liquid biopsy to screen asymptomatic people to detect cancers when they are not yet clinically detectable.

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Johns Hopkins Medicine

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Chetan Bettegowda, MD, PhD

Chetan Bettegowda, MD, PhD

Professor of Neurological Surgery

Director, Meningioma Center Professor of Neurosurgery   Languages: English, Kannada  Expertise: Brain Tumors, CyberKnife and stereotactic radiosurgery, Gliomas, Meningiomas, Metastatic Brain Tumors, Neurosurgery, Pituitary Tumors, Skull ...

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