Cases

myeloma – rule out lesion

Quadratus femoris grade III tear instead- enjoy!! [IMG_2052.jpg] Best! AC Avneesh Chhabra, M.D. M.B.A. Professor, Radiology & Orthopedic Surgery Chief, Musculoskeletal Radiology Department of Radiology 5323 Harry Hines, Blvd. Dallas, Tx-75390-9316 Office: 214-648-2122 www.utsouthwestern.edu/radiology ________________________________ UT Southwestern Medical Center The future of medicine, today.

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Just sharing a cute case

– Anterior fibulocalcaneus muscle: accessory muscle within the anterior compartment  “ These muscles originated from the fibula, anterior crural septum, and the investing fascia of the fibularis tertius, and they passed anterior to the lateral malleolus and inserted on the calcaneus, anterosuperior to the fibular trochlea. ” From the paper: An anterior fibulocalcaneus muscle:

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Bone marrow maps

Several of you asked about marrow maps see these two articles from us.. Cheraya G, Sharma S, Chhabra A. Dual energy CT in musculoskeletal applications beyond crystal imaging: bone marrow maps and metal artifact reduction. Skeletal Radiol. 2022 Aug;51(8):1521-1534. doi: 10.1007/s00256-021-03979-2. Epub 2022 Feb 2. PMID: 35112139. Narayanan A, Dettori N, Chalian M, Xi Y,

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37F 5 yrs post ACL recon with 1.5 months pain after injury, evaluate tunnel widening. CT and MRI, please help.

[image: Untitled presentation.jpg] The tibial tunnel measures 13.2 x 8.8mm in maximal height and width, but there is a thin calcific rind in the tunnel…and the dimensions along the inner calcification measure 7.2 x 7.5mm Attenuation of 7.5-28HU Femoral tunnel measures 8 x 6 mm with attenuation 55-70 HU in the tunnel. [image: Untitled presentation

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37F 5 yrs post ACL recon with 1.5 months pain after injury, evaluate tunnel widening. CT and MRI, please help. Read More »

Photon counting CT

These are amazing at UTSW with our new scanner Have y’all tried it- 0.1 mm micro CT resolution- check out soccer related anterior tibial ocl and old anterior calcaneal fracture blue bone marrow map with no artifacts- normal cinematic and tendon rendering Love this alpha scanner!! [IMG_2030.jpg] [IMG_2031.jpg] [IMG_2033.jpg] [IMG_2035.jpg] [IMG_2036.jpg] Best! AC Avneesh Chhabra,

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50M shoulder pain 1 month after heavy lifting, MRI, Please Help

[image: 50M heavy lifting 1mo pain (4).jpg] There is a tear at the anterior insertion of the supraspinatus tendon [image: 50M heavy lifting 1mo pain.jpg] [image: 50M heavy lifting 1mo pain (1).jpg] But look where the humeral head is! [image: 50M heavy lifting 1mo pain (2).jpg] I know, back in the day, people asked about

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