CT Scanning News and Research

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Radiologists use CT-Scans to inject gene therapy into tumors

Using CT-scan images to steer gene-therapy injections directly into the tumor offers a safe delivery method for treating patients with metastatic kidney cancer, report UCLA radiologists in the May issue of Radiology. Their findings could enhance the treatment of the disease, which resists traditional intravenous chemotherapy in 85 percent of cases.

4 May 2004

Third Annual Encephalitis Conference

International organizers are proud to announce the FACES to FACES Encephalitis Conference, to be held in Enfield Connecticut USA on August 6th to August 8th, 2004.

26 Apr 2004

CT colonography not presently a viable option for colorectal cancer screening

Findings of a new multicenter study by Cotton et al. published today in the Journal of the American Medical Association comparing standard colonoscopy with CT colonography for the detection of colorectal cancer reveal that this technology, in the form used most often in the United States, while of significant interest, is not presently a viable option for routine colorectal cancer screening.

14 Apr 2004

Differing views on virtual colonoscopy accuracy

Demonstrating clearly that not all virtual colonoscopies are equal, the study, published in the December 2003 issue of The New England Journal of Medicine and the American Journal of Roentgenology, found the results found using the Viatronix V3D-Colon system for primary 3D reading to be equal to or better than optical colonoscopy results.

14 Apr 2004

Lung tumor therapies improved by combining scanning technologies

Physicians targeting lung tumors for radiation therapy can substantially improve their aim by combining data from two scanning techniques, according to Washington University researchers at Siteman Cancer Center and Barnes-Jewish Hospital in St. Louis.

14 Apr 2004

CT colonography lacks the sensitivity of conventional colonoscopy

A new study published in JAMA on CT colonography or 'virtual' colonoscopy using 2-D imaging finds that this test lacks the sensitivity and specificity of conventional colonoscopy for colorectal cancer screening. Study co-author and American College of Gastroenterology President Douglas K. Rex, M.D. is available for interviews.

13 Apr 2004