This 30-years old lady presented with fever and a large right paratracheal node. The working diagnosis was lymphoma, given its homogeneous appearance and size. While the nodal...

This 81 years old lady presented with a hydropneumothorax. A CT scan showed a possible mass in the atelectatic right upper lobe. A PET/CT confirmed a mass with uptake. She came...

This is a 55-years old lady treated for carcinoma breast. A post-chemo PET/CT showed a new left internal mammary node as compared to an earlier normal PET/CT. The node was...

This 16-years old boy presented in 2011 with waxing and waning pain in the hips and back. The MRI at the time (top row) showed areas of marrow edema in both femoral necks and the...

This 8-years old girl presented with pain in the right hip. The radiograph showed areas of osteolysis and sclerosis in the right femoral neck and greater trochanter and in the...

This 19-years old boy had a left clavicular swelling. CT showed dense sclerosis and cortical thickening. The MRI also showed marrow and periosteal edema. Two biopsies were...

This 39-years old woman presented with manubrio-sternal pain. She had met many doctors with no respite. One surgeon thought of an osteoid osteoma and sent for an MRI., which...

This 16-years old girl presented with sacral pain. She had an aggressive looking lesion on MRI but without significant enhancement of the soft tissue and without much uptake in...

This 70-years old man with COVID-19 has a CT scan showing typical lung findings. He also has bilateral adrenal hemorrhage in the upper abdomen, which was unsuspected...