EDDIE Pessoa de Araujo was just six years old when doctors discovered a huge mass in his chest.
It had moved his heart towards the centre and begun crushing one of his lungs in the process.
PAEddie Pessoa de Araujo, who was diagnosed with T-cell acute lymphoblastic leukaemia[/caption] PAThe six-year-old (right) with younger brother Leo[/caption]His parents had been worried for a while that their Lego-loving son kept developing fevers, which made him very lethargic.