spinal anatomy
Toda a coluna 3D.ppt
Advice Siemens Sola 1,5T or Canon Galan 3T
Dear OCAD, We are getting close to purchasing either a Siemens MRI Sola 1,5 T or Canon Galan 3T. Our hospital has only one scanner, we are a general hospital but with a strong focus / large bulk of MSK / orthopedics. Looking for some advice on which strength of magnet: 1,5 or 3T if
Advice Siemens Sola 1,5T or Canon Galan 3T Read More »
OCAD – wrist
Hello, once again! Apparently, I had some kind of problem with the rest of the images. I’m sending them now in a ppt file. Thanks in advance for your time and consideration. "Patient, 39 y.o., wrist pain with no history of trauma. Hypothesis? Hydroxyapatite deposition disease? Accessory Ossicle (os epilunatum? os hypolunatum?). " Cordially, —
– osteolytic lesion on the occipital condyle – Replies
Interesting Avneesh’s answer: None of those occipital condyle is equivalent to the vertebral body Anterior part of vertebra has 4 lesions commonly- Hemangioma – very t2 bright/t1 bright GCT- t2 dark without sclerosis or mineralization Chordoma- intermediate or bright on t2 with mineral Clear cell CS- very t2 bright with mineral and peripheral enh This
– osteolytic lesion on the occipital condyle – Replies Read More »
In phase/ out of phase with Dixon with GE and Siemens
Hi fellow MSK colleagues, I do not have a specific case to share today but am curious as to what people are using for their in phase/out of phase protocols for marrow assessment. We have both GE and Siemens magnets at my institution. I really like GE’s Dixon Flex option. For example, I can do
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thoughts?
16 year old active male lacrosse player with multiple mildly expansile medullary and cortically-based lesions in calvarium and distal femora as well as one in the right 2nd metatarsal shaft. Lesions are not painful. Has had these for many years. Initially noted on calvarium when worked up for headaches, then got skeletal survey, which showed
4 yr old recurrent patella dislocation
Dear all, I would appreciate some advice here. Please note : Press F5 or press “start slide show icon” to scroll all images. I have never seen a 4 yr old with recurrent patella dislocations before. I initially just scanned the affected left knee then also scanned both knees with 3D PD Fat Sat for
4 yr old recurrent patella dislocation Read More »
New case with multiple cortical lesions
HI,Thank you for all replies. I got the following responses: Avneesh Chhabra systemic mesoectodermal dysplasia along lines of NF Ingrid Kjellin Jun 13, 2023, 9:21 PM (12 hours ago) Would include Gorham’s disease in the differential. Skeletal Dysplasia Expert: Hemangiomatosis is often associated with lipomatous components. I am afraid if this girl might develop Gorham disease
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Burning mouth syndrome
Prior microvascular decompression didn’t work -notice persistent neuropathies of right lingual, right IAN and vagus- all peripheral- likely inflammatory/autoimmune NSRADS D2, M0 back to work, dealing with complicated cases Best! AC
Burning mouth syndrome Read More »