This is the moment a four-year-old girl finally rang the bell to signify the end of her chemotherapy treatment. <br /><br />Alexa, four, was first diagnosed with lymphoblastic leukaemia - a rare form of cancer found in the blood and bone marrow - in February 2022.<br /><br />She received weekly chemotherapy treatments at the Broward Health Medical Center Fort Lauderdale, Florida, USA.<br /><br />She was also admitted into hospital several times when she became unwell.<br /><br />Heartwarming footage shows Alexa being led by her parents to the bell, surrounded by applauding family and staff.<br /><br />Alexa was also awarded two medals - one for ending the chemotherapy and one for being a "super survivor".<br /><br />Nearly 30 family members joined the medical team to celebrate this milestone.
