Pyle's disease (PD) or metaphyseal dysplasia is an extremely rare genetic disorder, transmitted as an autosomal recessive trait. The peculiarity of the disease is that the striking radiographic manifestations contrast with the relatively normal clinical features. The oral findings and radiographic features of the disease are not well documented. The present paper describes the radiographic feat...

Forty three cases of psittacosis infection were identified retrospectively over a five year period. The commonest clinical presentation was of a bronchitic illness with a productive cough and features of systemic upset. In 12 (28%) cases no radiographic abnormality was detected on the chest film. Segmental shadowing was the commonest abnormality but lobar and more extensive consolidation occurr...

The aim of this study was to review of the literature to determine the radiographic and clinical maxillofacial features of pycnodysostosis emphasizing the main aspects of interest to the dentist in order to make them fit for the proper treatment of this population. It is important to make the diagnosis as early as possible in order to plan the treatment more suitable to provide a better life's ...

OBJECTIVE To assess whether the presence of structural osteoarthritis (OA) features over as many as 4 years prior to incident radiographic OA increases the risk of radiographic OA in a nested, case-control design. METHODS We studied 355 knees from the Osteoarthritis Initiative cohort that developed radiographic OA before the 48-month visit. They were matched one-to-one by sex, age, and contra...

low grade central osteosarcoma (lgco) is a rare subtype of osteosarcoma that is less aggressive than conventional osteosarcoma. the importance of lgco lies in the fact that regarding microscopic and radiographic features, it occasionally simulates some benign jaw lesions and would consequently be misdiagnosed in many patients. the present study was conducted to collect the information and descr...