LOS ANGELES — Jerry Buss, the Los Angeles Lakers’ playboy owner who shepherded the NBA team to 10 championships from the Showtime dynasty of the 1980s to the Kobe Bryant era, died Monday. He was 80.

He died at Cedars-Sinai Medical Center in Los Angeles, said Bob Steiner, his assistant. Buss had been hospitalized for most of the past 18 months while undergoing cancer treatment, but the immediate cause of death was kidney failure, Steiner said. With his condition worsening in recent weeks, several prominent former Lakers visited Buss to say goodbye.