SBAs for the Final FRCR 2A Unit 2 Flashcards
MRI findings in transient patellar dislocation
Oedema to medial facet of patella and lateral femoral condyle
Anterior of C1 lies infront of lower portion of C2
Atlantoaxial impaction
Bony ankylosis of carpal bones
Suggests juvenile rheumatoid arthritis
Hypervascular pannus
Intermediat eto high T2, low T1, enhances and retains on delayed imaging
Commonest fracture associated with radial head fracture
Coronoid process fracture
Dashboard injury, normal knee XR, most likely MR findings
Anterior tibial bruising
US findings of baker’s cyst
Anechoic cyst communicating with semimembranosis and medial head of gastrocnemius
Epiphyseal lucent lesions in epihysis of immature long bones
Chondroblastoma
Multiple myeloma X-ray sensitivity
75% will have positive findings
Most echogenic foreign body for US vs X ray
Wood
MR, XR and clinical correlation of OA severity
MR and XR correlate well with each other, not with symptoms
Lucent lesion, wide zone of transition in distal femoral metaphysis, with fluid-fluid levels
Telangiectatic osteosarcoma
Commonest fracture associated with perilunate dislocation
Scaphoid
Sarcoid joint changes
Cyst-like radiolucencies,
Lacelike pattern of bone destruction
erosions
subcutaneous soft tissue mass
thinly septated cystic lesion near proximal tibiofibular joint, no enhancement
Ganglion cyst