The Spurs phenom suffered a season-ending injury. A physician explains what deep vein thrombosis is, its causes and treatment, and Wembanyama's likely prognosis.

San Antonio Spurs superstar Victor Wembanyama will likely miss the rest of the season because of deep vein thrombosis. What is it?

Victor Wembanyama is expected to miss the remainder of the regular season with deep vein thrombosis in his right shoulder, the San Antonio Spurs announced Thursday. This, obviously, is not a standard sports injury.