Cardiac echinococcosis is an infrequently encountered entity, but with clinical suspicion and early diagnosis it can be successfully managed with good outcomes.

The diagnostic accuracy of procalcitonin for bacterial infection is fairly high. Acute Physiology and Chronic Health Evaluation-II score is a better predictor of mortality and morbidity than absolute procalcitonin level. Procalcitonin > 7 ng mL(-1) can prognosticate and identify the high-risk group.

Anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA) is an extremely rare, potentially fatal, congenital anomaly with a high mortality rate in the first year of life. It occurs rarely in adulthood and may appear with malignant ventricular a rrhythmia or sudden death. We report a case of a 49-year-old woman with ALCAPA who presented with dyspnea on exertion. Management was coronary artery bypass grafting to the left anterior descending artery and obtuse marginal arteries, closure of the left main coronary artery ostium, and reestablishment of the dual coronary artery system.