Police in Perth are searching for a missing woman who has not been seen since Friday night.
Catherine McColl, 52, left the city’s Murray Royal Hospital on Friday morning but never returned.
She was spotted again at 11.48pm on Muirhall Road.
A Police Scotland spokeswoman said: “Concern is growing for Catherine and her family just want to know she is safe and well.
“Extensive enquiries are under way to trace Catherine, however all attempts to locate her have so far proved unsuccessful.”
When last seen, she was wearing a blue fleece jacket, blue jeans and black and white Converse trainers.
She is described as white, around 5ft 8in and slim with long, brown hair.
Investigators said they were reviewing CCTV to try and trace her steps.
Catherine is known to be a frequent visitor to Branklyn Gardens, Coronation Park and the Moncrieffe Island area.
Anyone with information is urged to call Police Scotland on 101, quoting incident number 1324 of January 31.