William Frost, who is being treated at Nottingham University’s children’s brain tumour centre. His parents are supporting the project. Photograph: @makewilliamwell/Nottingham University
^BMODEL RELEASED. Cancer chemotherapy.^b Female patient receiving anticancer drugs from an intravenous drip bag. This continuously supplies the patient with a controlled amount of drugs that target cancer cells. The drugs target all rapidly dividing cells, which causes them to have a range of side effects, including hair loss. Cancer is a disease caused by the uncontrolled replication of abnormal cells, which can invade and destroy healthy tissue. The drugs in use here are ^Icytoxan^i and ^Iadriamycin^i. Photographed at Massachusetts General Hospital, USA.
