Oblique radiographic view of the foot shows transverse fracture lines of the proximal diaphyses of the forth and fifth metatarsals (arrows...

A lateral knee radiograph of a 22-year-old man sustaining motor vehicle collision demonstrates an oval bone fragment (arrow) in the interc...

Chest x-ray demonstrates a peripheral airspace opacity (arrows) that has a wedge-shaped configuration and a blunt medial apex pointing t...

AP views of both elbows of an 18-year-old boy who sustained an injury to the right elbow.  There is an avulsion fracture (arrow) of the me...

Chest radiograph of a patient who had sternal pain, fever and discharge shows no obvious bony abnormality. Sagittal STIR and...

LS spine x-ray, sagittal-reformatted CT and sagittal T1W MR images demonstrate a limbus vertebra in the anterosuperior corner of L4 verte...

A pelvic radiograph of a 5-year-old girl shows a large lytic lesion in the left iliac bone (arrows). An axial FDG PET/CT image show...

Figure 1: AP and lateral ankle radiographs demonstrate a vertical fracture of the medial/posterior malleolus of the distal tibia without ...

Facts: AKA supracondylar process of the humerus Congenital osseous/cartilagenous projection arising from the antero...

A chest radiograph of a 37-year-old woman shows innumerable tiny nodules throughout both lungs in a uniform, symmetric distribution.  ...

A pelvic radiograph demonstrates an avulsion fracture (arrows) of the right anterior superior iliac spine (ASIS) in a 14-year-old boy.  ...

A frontal view of the right femur of a teenage boy demonstrates an ill-defined sclerotic area (arrows) in the proximal diaphysis with thicke...

The chest radiograph shows an ill-defined focal opacity in the left lower lung zone. Coronal-reformatted CT image done a few days after the ...

An upright chest radiograph shows a large amount of pneumoperitoneum under the right hemidiaphragm of a patient who has peptic ulcer perfora...

Authors: Bahri Nandini, M.D. and Sanjay B. Nathani, M.D. (Radiodiagnosis) Editor: Rathachai Kaewlai, M.D. Ankle radiograph shows a well defi...

A lateral wrist radiograph shows a small bone fragment (arrow) dorsum to the wrist with overlying soft tissue swelling. Facts: Second most c...

A spot chest radiographic view of the left lower lung zone (with a nipple marker) shows a 1-cm nodule (arrow) in the lung base just medial t...

An AP chest radiograph shows elevation of the right hemidiaphragm. Unilateral Diaphragmatic Elevation: Differentials Lung/pleural disease: P...

A "scout" radiograph before intussusception reduction procedure shows a soft tissue mass (arrows) in the right upper quadrant repr...

Chest radiograph shows a very large left pneumothorax (stars) causing mass effect to the mediastinum (shifting, arrows), deep costophrenic s...