U.S. actor Dennis Hopper has a prostate cancer, according to his doctors, and has canceled all travel plans to focus on his treatment, his manager said Thursday.

Hopper 73, will be treated according to a special program at the University of Southern California, according to E!.

Hopper had to present a retrospective of his films and his work to film in Melbourne, Australia, as in Paris last winter.

He had been hospitalized a month ago in New York for dehydration and symptoms of influenza by his manager.

The star of “Easy Rider” has just finished filming a TV series based on the film, “Crash”.

Actor Dennis Hopper Has Prostate Cancer