A doctor told a woman she was pregnant, when in fact she had a large cyst.
The complaint was revealed in a report due before Tynwald members next week.
The Report to Tynwald on Health and Social Care Complaints covers the years 2020-2021.
The document says, among the 380 total complaints, was the misdiagnosis by the GP which is currently being considered by the Independent Review Body.
Chance to meet Manx Care's feedback team
There's a chance to meet the team that provides feedback from patients to Manx Care this month.
Tributes paid after Pope's death
The Island's churches are paying tribute to Pope Francis, who died earlier today.
TV auctioneer in Douglas this week
There's a chance to meet a celebrity TV auctioneer this week - and get your items valued.
Former minister wants to prevent NHS privatisation
Former health minister Lawrie Hooper is to ask Tynwald to stop Manx Care privatising parts of the Island's health service.
Project hopes to help new arrivals to Island
A new project is hoping to find out how the Island welcomes new arrivals - and what they're looking for here.
Government rules blamed for motorsport firm's closure
A company running trackday events at Jurby says it’ll close immediately because of new government rules.
Villa Marina to mark VE Day celebrations
A free concert at the Villa Marina next month will mark the 80th anniversary of VE Day.
Government's AI strategy will include regulation
Chief Minister Alf Cannan says the Isle of Man will come up with our own rule and regulations governing Artificial Intelligence rather than adopt them from the European Union.
