Cardiology

Advanced CT scans accurately assess coronary blockages

An ultra-fast, 320-detector computed tomography (CT) scanner can accurately sort out which people with chest pain need – or don't need – an invasive procedure such as cardiac angioplasty or bypass surgery to restore blood ...

Oncology & Cancer

Benefit of PET and PET/CT in ovarian cancer is not proven

Due to the lack of studies, there is currently no proof that patients with ovarian cancer can benefit from positron emission tomography (PET) alone or in combination with computed tomography (CT). As regards diagnostic accuracy, ...

Oncology & Cancer

Accuracy of melanoma detection up in specialized clinics

(HealthDay) -- From 1998 to 2007, the accuracy of melanoma detection improved in specialized but not non-specialized clinical settings, according to research published in the July issue of the Journal of the American Academy ...

Oncology & Cancer

State-of-the-art scanning detects more cancer in bone

Research revealed at the Society of Nuclear Medicine's 2012 Annual Meeting describes new approaches to imaging for the detection of tumors in complex cases of bone cancer. Hybrid imaging technology combining computed tomography ...

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