Clinical applications of positron-emission tomography in cancer

Imaging Cellular Proliferation in Prostate Cancer with Positron Emission Tomography

Prostate cancer remains a major public health problem worldwide. Imaging plays an important role in the assessment of disease at all its clinical phases, including staging, restaging after definitive therapy, evaluation of therapy response, and prognostication. Positron emission tomography with a number of biologically targeted radiotracers has been demonstrated to have potential diagnostic and...

Clinical positron emission tomography imaging--current applications.

Positron emission tomography (PET) is an established imaging technique based on the use of short-lived radiotracers. The unique value of PET lies in the ability of various radiochemical compounds to serve as tracers for measuring specific metabolic processes in the body. This enables detection of the early biochemical anomalies that precede the structural changes seen on other imaging technique...

Clinical applications of positron emission tomography in cardiology: a review.

Myocardial viability assessment is of utmost importance in the assessment of patients with poor left ventricular function undergoing revascularisation therapies or cardiac transplantation. Cardiac positron emission tomography (PET) is widely regarded as a "gold" standard in myocardial viability assessment. We review the current data on this subject with respect to tracers and techniques, and pr...

Clinical Applications of Positron Emission Tomography in Coronary Atherosclerosis

Current and future clinical applications of cardiac positron emission tomography.

Nuclear imaging, predominantly with single-photon emission tomography, has established and demonstrated value for the assessment of cardiovascular disease (CVD). Formerly, the clinical application of positron emission tomography (PET) was precluded by methodological complexity, high operating costs and lack of widespread availability. However, as PET and radiotracer development technologies hav...