] A seven-year-old boy who was admitted to hospital with ] stomach pains was actually "pregnant" with his twin ] brother. ] ] Doctors at Chimkent Children's Hospital in Kazakhstan ] originally believed Mourat Zhanaidarov was suffering from ] a cyst. ] ] But during surgery, they discovered he was in fact ] carrying the dead foetus of his twin brother. ] ] The foetus had developed into a tumour but was found to ] have hair, nails and bones. Freaky. BBC NEWS | Health | Boy 'pregnant' with twin brother |