Uncommon
Consider abuse
If low energy mechanism, also consider pathologic<unk> 
Direct trauma: transverse<unk> 
Violent rotation: spiral<unk> <unk>  fragment may injure radial nerve
Assess wrist extensors/supinators
Sensation of dorsoradial hand, thumb, and second digits
Consider abuse
If low energy mechanism, also consider pathologic<unk> 
Direct trauma: transverse<unk> 
Violent rotation: spiral<unk> 
Assess wrist extensors/supinators
Sensation of dorsoradial hand, thumb, and second digits
Humerus shaft fracture 
Adult
Humerus fracture
Proximal
Calcaneus fracture
Shaft
Tibial tuberosity fracture
Distal