I have reported for The Lancet Oncology's news desk since 2005, covering clinical research, epidemiology and policy debates. I've detailed the intimidation of physician whistle-blowers and efforts by the U.S. Department of Defense and industry to impede EPA scientists' assessment of suspected chemical carcinogens.

At Cancer Therapy Advisor, I've reported on biomarkers, genomics and personalized oncology, epigenetics, chemotherapies, and targeted therapies. I cover innovations in immunotherapy and targeted therapy for OncoTherapy Network, and author Oncology Nurse Advisor's bimonthly "Radiation & Your Patient" column.

I also author CME reviews describing diagnostic imaging and radiotherapy procedures for Radiation Therapist and Radiologic Technology.