Oncology & Cancer

Radiotherapy aids regional control of node+ melanoma

(HealthDay)—Radiotherapy is effective in regional control of node-positive malignant melanoma, but patients are at risk of early distant relapse, according to a study published Sept. 25 in the Journal of Medical Imaging ...

Oncology & Cancer

CT colonography may be useful for aneurysm detection

(HealthDay)—Routine assessment of the aorta during a computed tomography colonography (CTC) may aid in aneurysm detection, according to a study published online Sept. 21 in the Journal of Medical Imaging and Radiation Oncology.

Oncology & Cancer

Use of local RVUs could aid CT unit management

(HealthDay)—There is considerable variation in computed tomography (CT) radiologists' reporting workload across different tests, with a corresponding need for methods that normalize radiologist work to address reporting ...

Oncology & Cancer

Diffusion-weighted imaging + MRI OK for undescended testes

(HealthDay)—Combined diffusion-weighted imaging (DWI) and magnetic resonance imaging (MRI) show a greater performance compared to conventional MRI alone for identification of non-palpable undescended testes (UDTs), according ...

Oncology & Cancer

Iodine-125 interstitial implant feasible for prostate cancer

(HealthDay)—Iodine-125 permanent interstitial implantation is associated with long-term, biochemical control of localized prostate cancer, according to a study published online March 28 in the Journal of Medical Imaging ...

Oncology & Cancer

Double reporting valid for reducing error in diagnosis

(HealthDay)—Double reporting, which refers to the interpretation of radiological investigations by two observers with arbitration and consensus used to settle discordant reports, seems efficacious and cost-effective, especially ...

Oncology & Cancer

No proof that radiation from X rays and CT scans causes cancer

The widespread belief that radiation from X rays, CT scans and other medical imaging can cause cancer is based on an unproven, decades-old theoretical model, according to a study published in the American Journal of Clinical ...

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