Cases

Hi dear friends， 50yrs male，left thigh pain for one year.Xray showed homogenous slerotic change in left femoral head，neck and upper diaphysis.On fs T2W and T1W left femoral head，neck and upper diaphysis showed homogeous dark signal，but on fs T2 MRI bright line signal was found in lateral femoral head and ischium. obvious soft tissue edema around femur.

The AP and Lat XRs are from 1 month ago and show a cortically based lucency at the medial proximal tibial metadiaphysis. CU from 9 years ago looks different….but was there a subtle intracortical lucency in retrospect? [image: 1.jpeg] There is peripheral enhancement of T1 intermediate, bright PD / STIR signal lesion [image: 2.jpeg] [image:

F65 referred for deep back pain with elevated D-dimer. No pulmonary embolism, aortic dissection, pneumonia, tumor or pleural effusion. There’s this fractured osteophyte at Th10/11. Looks chronic to me. Sometimes I see this but never really thought about the relevance. Do you think it could be a probable pain generator? Thanks, and have a good

Hi, dear OCADERS, Any idea about this tumor in a 14y old female? Stationary in size in the last 6 month Well defined, sclerosing margins, I would say OTRADS II, but I worry about the intense heterogeneity inside. And also there is sort of a lipomatous halo around the tumor visible in T1 and T2

When I was a “bouncing off the walls” little kid and started to tell a story, my dad (a university Radiologist) used to say, “Start near the end Phillip”. With that in mind, I want to ask you to consider a donation to keep the great functionality of OCAD going and growing. We are based

Hi，dear friends， 56yr female，a slecotic lesion with multiple circuitous low density foci in left femoral marrow cavity. need your opinion.Thanks！ Xianjing 发自我的iPhone