A practical and adaptive approach to lung cancer screening: a review of international evidence and position on CT lung cancer screening in the Singaporean population by the College of Radiologists Singapore.

Lung cancer is the leading cause of cancer-related death around the world, being the top cause of cancer-related deaths among men and the second most common cause of cancer-related deaths among women in Singapore. Currently, no screening programme for lung cancer exists in Singapore. Since there is mounting evidence indicating a different epidemiology of lung cancer in Asian countries, including Singapore, compared to the rest of the world, a unique and adaptive approach must be taken for a screening programme to be successful at reducing mortality while maintaining cost-effectiveness and a favourable risk-benefit ratio.

Prevention of glucocorticoid-induced osteoporosis in immunobullous diseases with alendronate: a randomized, double-blind, placebo-controlled study.

Objective: To evaluate the efficacy and safety of oral alendronate sodium therapy once daily in preventing glucocorticoid-induced bone loss in patients with immunobullous skin diseases treated with long-term glucocorticoid therapy.

Design: A 12-month randomized, double-blind, placebo-controlled trial.

Setting: A tertiary referral dermatology center in Singapore.

Severe acute respiratory syndrome (SARS): imaging findings during the acute and recovery phases of disease.

Severe acute respiratory syndrome (SARS) is a new form of atypical pneumonia, which has become a major health crisis in East Asia and Canada, with the potential for becoming the next worldwide epidemic. Until the validation of diagnostic kits is completed, clinical findings, contact history, and radiologic findings are the key to diagnosis of this disease. The imaging findings on conventional radiographs and computed tomography (CT) in the acute phase as well as during recovery are presented.