A 66-year-old man with a history of multiple transurethral prostate surgeries for prostatism presented to the ED with gross painless hematuria. Digital rectal exam showed an enlarged prostate without ...
A older patient is guided into a CT scanner — an essential diagnostic tool whose life-saving power is now being weighed against growing concerns about long-term radiation exposure. Computed tomography ...
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 ...
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