Police in Newham are appealing to the public to help them find a missing Nigerian man.
Babatunde Paul Odeyemi, 54 (12.01.62) of Kilworth Avenue, Southend on Sea, Essex was last seen at 23:30 hours on Wednesday, 7 December at Newham General Hospital.
He left the hospital before receiving test results for a condition which can cause him to collapse.
There are concerns from the test results his condition is potentially life threatening.
Babatunde is black, 5ft 7ins tall and is bald with a small amount of grey hair. He was last seen wearing a dark green beanie hat with a stripe, dark green fleece, dark coat and blue jeans.
Anyone with information should contact Newham CID on 07747780610 or alternatively call police on 101.