A woman hit by a car in San Francisco's Excelsior District last week has died of her injuries, the medical examiner's office said today.

Qiu Liang, a 50-year-old San Francisco resident, was crossing Mission Street in the crosswalk at 6:44 p.m. Wednesday when she was struck by a 53-year-old woman driving north on Mission, according to police.

She was taken to a hospital, but died the next day.

No arrest was made at the scene, police said. —Sara Gaiser