Fig. 4From: A novel mutation in TNFRSF11A gene causes pediatric osteopetrosis: case reporta–c The structure of limb bones is deformed. Extreme metaphyseal flaring, reduced bone vascularity and dense bone structure is found. d Skull radiograph showing typical wolf carnival appearance. e, f Front-Lateral Chest radiograph showing diffuse sclerotic vertebra and costochondral junction wideningBack to article page