Pachydermoperiostosis or primary hypertrophic osteoarthropathy: A rare clinicoradiologic case

Pachydermoperiostosis (PDP) or primary hypertrophic osteoarthropathy is a rare syndrome with diverse radiological and clinical features. Though the diagnosis can be made on the basis of the classic clinical and radiological features, it is often missed due to variable presentations. A case of PDP that presented with dental complaints and had almost all the clinical and radiological features described in literature is reported. We also discuss the differential diagnosis.