Abstract
Acute coronary syndromes (ACS) and cancer are among the leading causes of death worldwide. In recent years, increasing evidence has suggested an interplay between these 2 conditions. This article reviews the pathophysiology, diagnostic challenges, and treatment options for ACS and cancer. The interplay between these conditions may be due to environmental, genetic, and metabolic factors. For example, smoking, hypertension, and obesity are risk factors for both ACS and cancer. Diagnosis of ACS and cancer can be challenging because the symptoms of these conditions often overlap. For example, chest pain can be a symptom of both ACS and a neoplasms. Treatment options for ACS and cancer are varied and depend on the type of disease, stage of disease, and individual patient factors. Treatment for ACS may include angioplasty, stenting, or medication therapy. Treatment for cancer may include surgical removal of the tumour, radiation therapy, or chemotherapy.