Hi there everyone, this is a 70 year old male diabetic. Imaged to r/o osteomyelitis and abscess at the forefoot. He has had his 5th toe amputated 9 yrs ago, the distal phalanx of the great toe 8 yrs ago, and his 2nd toe 1 year ago. I’m puzzled by the extensive changes at the […]
OCAD Tendon changes in a diabetic after toe amputations (MRI / foot) Read More »
Thank you, everyone. Lots of good responses. Ewings, EG, and osteoblastoma were mentioned most frequently. Chondroblastoma (lesser trochanter-end of bone equivalent), periosteal osarc, and atypical Brodie’s abscess were also mentioned as possibilities. This is going for biopsy, and I will update with path results. Thank you all! Will On Tue, Feb 28, 2023 at 11:20 AM
7-year-old lytic femoral lesion Read More »
Happy Friday all, Any thoughts on this shoulder? This is a 40 year old male with Fabry’s disease and chronic kidney disease who presented for shoulder pain. He has a clinical history of adhesive capsulitis and MRI to match, but there are also bone lesions in the humeral neck and coracoid base – each with
Thoughts on this shoulder? Read More »
Hello OCADers, I got the following question from my anatomy colleagues and wanted to see what our thoughts are. In a recent subcommittee meeting of the Clinical Anatomical Terminology Committee, we got side-tracked on a discussion of whether the rectus abdominis muscle should be defined – for the general/first-time learner – as a unilateral muscle
Thank you for the replies. Dr Chhabra provided the most detailed reply for these “biomarkers.” The bottom line is that while the email and poll(see attached) is not scientific, a sizable number of people use the 885 number on ct in one way or another. The details regarding how it is used is somewhat unclear.
Thanks for all the answer I received: Most of the people who answered agreed, as it doesn’t seem to have any clinical relevence, Some people mentionned a kind of distal cam, which could have clinical relevence in subspine impingment which is a form of extra-articulaire impingment due to an enlarged AIIS. It might be worth
Hi, Several of you asked for Brachial plexus- TOS protocol. I have sent it in your mailboxes. Here is a subtle case hot off the press- young person with gradual weakness of both hands, dropping objects and slow muscle atrophy in hands. The interpretation is posted where sequences are shown. Brachial plexus TOS protocol.pptx
Brachial plexus-TOS Read More »
I’ve received a few comments / questions. George Koulouris said that he has biopsied a much larger similar lesion in this location out of concern for sarcoma that was signed out as Adventitial Bursitis. Andrew Kingzett Taylor just echoed a vote for adventitial bursitis—so we’re in good company. There is no named bursa here..so that
Anatomy question. Pelvis MRI 45F. Findings of Ischiofemoral Impingement. Read More »
