Hereditary Multiple Osteochondromas

This illustration depicts a condition called multiple hereditary osteochondromas (HMO), a genetic mutation that is characterized by extra benign (non-cancerous) bony growths. The main illustration depicts a boy with a bony tumour visible on his left arm sitting on his father's shoulders. This illustration was kept happy and light to highlight the condition without creating a negative impression or atmosphere as it is a lifelong diagnosis. Graphical elements were created to highlight main questions that the audience may have after receiving an HMO diagnosis. These elements and the wording were kept accurate but approachable. Colour coding was also used to differentiate osteochondromas vs exostosis graphically. Initial and mature osteochondroma development was highlighted using cubes of bone tissue. The difference between pedunculated and sessile growths is highlighted as the bone cubes are in close proximity for ease of comparison. Finally, labelling is kept minimal and essential.