Diagnosis of<unk>  is mainly clinical. MRI of the hand may suggest volar plate attenuation of PIP and extensor tendon damage for DIP Genetic screening tests such as for CMT disease may also be indicated.
Swan neck deformity
Habit-tic deformity
Planovalgus deformity
Gibbus deformity
Nail disease
Condylar hypoplasia
Barrel chest
Ape hand deformity