Cleveland Clinic journal of medicine
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Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an increasingly recognized cause of ventricular tachycardia and sudden cardiac death in young people, notably young athletes. The best treatment is not clear, although options include antiarrhythmic drugs, radiofrequency ablation, and implantable defibrillators.
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Low-dose spiral computed tomography (CT) shows promise as a screening test for lung cancer, as it detects many more malignant pulmonary nodules than does standard plain radiography of the chest. Yet until more data are available we need to temper our enthusiasm. No studies have yet determined if using low-dose spiral CT as a screening test will lead to lower mortality rates. This paper reviews the issue of lung cancer screening and low-dose spiral CT.