When a group of authors decided to write up a curious case of a 35-year-old woman with a mysterious mass that took 11 years to be diagnosed, they tried repeatedly to contact the patient for her permission. When they couldn’t reach her, they published the paper anyway, removing any identifiable information.
But the report apparently included enough details for the patient to recognize herself — and when she read the paper, she asked the authors to retract it.
That’s the story according to the publisher of the 2016 case study, which recently retracted it with this notice: