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Osamu Tetsu, MD, PhD

Title: Associate Professor
School: UCSF School of Medicine
Department: Otolaryngology


Osamu Tetsu, MD, PhD, is an Associate Professor and Director of the Head and Neck Cancer Research Laboratory in the Department of Otolaryngology – Head and Neck Surgery (OHNS) at the University of California, San Francisco. He received his MD from Chiba University, Japan and he completed his residency program from the Chiba University Hospital in Japan. Dr. Tetsu obtained his PhD in molecular immunology at Chiba University, and this was following by a postdoctoral in cancer biology at UCSF.

Dr. Tetsu’s research focus is to understand the molecular mechanism of head and neck cancer, especially salivary gland tumors, and to identify novel therapeutic approaches to the treatment of various types of neoplasm in the head and neck. His laboratory is interested in molecular mechanism underlying initiation and progression of head and neck cancers and other malignancies. They have exploited the cell signaling pathways that make cancers different from normal tissues.