The clinical condition of Pope Francis “has shown a slight further improvement over the past 24 hours,” according to the medical report from his doctors released by the Vatican on the evening of Feb.

Forbes contributors publish independent expert analyses and insights. Dr. Omer Awan is a practicing physician who covers public health. Lung Cancer, Scan, Essay Can Be Used Only To Illustrate Cancer, ...

Since her stage 1 lung cancer diagnosis in September 2015, Colette Smith had to undergo computerized tomography (CT) scans of the chest every six months for the next five years. Now she needs them ...

Forbes contributors publish independent expert analyses and insights. Paul Hsieh, M.D., covers healthcare economics, innovation, and policy. Radiologists have fielded numerous questions in recent ...

That overlap matters because roughly 19 million noncardiac chest CTs are performed each year in the United States. Every one ...

CHICAGO (Reuters) - A number of studies in the past year have raised concerns that Americans are exposed to too much radiation from CT scans, increasing their risk of cancer. A: CT, short for computed ...