Isolated reversal of flow in the vertebral artery - A missed entity.

Isolated reversal of flow in the vertebral artery is a rare phenomenon occurring in the general population and is due to intrinsic anatomical defects. The most common cause is subclavian stenosis; however, reversal of flow in the vertebral artery can occur regardless of any detection of anatomic deterioration. In this series, we report three asymptomatic cases where the extracranial Doppler scan preceding off-pump coronary arterial bypass grafting showed isolated reversal of flow in the vertebral artery.

Primary spindle cell sarcoma of heart: case report and review of literature.

Primary spindle cell sarcoma of the heart is a rare malignant tumor of the heart. A 65-year-old woman was admitted under our care with complaints of shortness of breath. Echocardiogram showed pedunculated mass in the left atrium.