OCAD

Hi OCADers! For those doing MRIs of the temporomandibular joints, I’m curious as to how you do them. In particular, do you simply image open and closed, or do you image a whole spectrum in between i.e. with the mouth opened a few millimeters at a time (or clicks of the opening device) and the […]

so only a few people weighed in.  Some focused on the presence of bilateral AVN (that wasn’t the point of the case; please look at all the images).Everyone else was concerned about the focal lytic area in the posterior femoral head (leading suspicions:  lymphoma, infection, osteoid osteoma). Update:  Patient will be seeing orthopod for followup

19/M with both hand (fingers) mass-like lesions for 3 months – no related pain (-) Here are radiograph, US and contrast enhanced left hand MR. Histiocytosis such as LCH or possibly multiple vascular malformation? but worried about malignancy like leukemic infiltration. Your opinion please.. Thank you so much in advance 🙂 19M-finger.pdf

All answers were ‘surely NOF!’ One member suggested of NOF in few cases with NF, interesting. Thank you for your opinions, really appreciate it 🙂 ro-CMF.pdf

34M in ER for increasing hip pain, no trauma, no “significant underlying conditions”Powerpoint attached. 34M-ER-patient.pptx

Thank`s for your responses. There was a broad variety of answers with the consensus that the lesion is benign: – Non specific – Vascular/Hemangioma – Osteoma (maybe in growth)/ eosinophilic granuloma – Fibrous dysplasia – Benign notochordal tumor. Greetings Ruben Von: Ruben Janssen Gesendet: Donnerstag, 25. März 2021 09:01 An: ocad-msk@googlegroups.com Betreff: Sacrum Here is

Thank you everyone for your responses. In no specific order the following were suggestions received : Post infectious neuropathy Possible post COVID Multisystem Inflammatory Syndrome Charcot Marie Tooth GBS or post viral autoimmune plexopathy CIDP Thank you, the working diagnosis as of now is GBS. I have not yet had any further feedback from the

Hi, dear OCADERS, Again I need your advice 45 y old male, huge ostelitic lesion of the sacrum, fluid-fluid levels inside – aneurysmal bone cyst in my opinion. I cannot think of any DD But: 1. there is an area of modified bone structure, outside the ABC, 1/3 distal of the right sacrum, near sacroiliac

This one came across from the ER at 9pm a few days ago. 15M-with-3-weeks-of.pptx