This 29-years old lady presented with ankle pain.The frontal radiograph shows a well-defined osteolytic lesion with a narrow zone of transition. The sagittal CT scan shows the...

This is a 52-years old man treated for carcinoma rectum. A PET/CT showed lung nodules.The CT scan showed that the largest, most accessible nodule measured 5.13 x 5.26 mm.The...

This is a 20-years old man who presented with fever and breathlessness. The chest radiograph (not shown) showed mediastinal widening. The CT scan shows a prevasular space mass...

This is a 60-years old man with backache. MRI showed infectious spondylitis at L5/S1. The presumptive diagnosis was tuberculosis. Instead of starting anti-TB treatment, which is...

This is a 3 years old boy who presented with an expansile osteolytic lesion in the glenoid of the left scapula. The MRI shows fluid fluid levels, but these do not occupy the...

This is a 13-years old boy with pain in the left hip and swelling on palpation.The radiograph shows an expansile osteolytic lesion with abnormal soft tissue involving the left...

This 12-years old boy presented with pain in the leg after playing football. The plain radiograph shows an expansile, osteolytic lesion with a sclerotic rim, suggesting that it...

This is a 52-years old man with ankle and foot swelling for 2 years. He had an obvious mid-foot arthopathy, but no diagnosis had been established.An MRI showed both talonavicular...

This was a 68-years old man who was treated for lung cancer. He had no local disease (top left figure). He started running fever and had weight loss. A PET/CT showed new splenic...

This 78-years old man presented with a prevascular space mass in the midline and to the right. He did not have myasthenia graves, but the most likely diagnosis was a thymic...