musculoskeletal radiology mocks 2016
Post on 21-Apr-2017
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Musculoskeletal radiology mocks 2016
Aneurysmal bone cyst
Pointing of metacarpals..MPS..next skeletal survey
Madelung deformity..dorsal angulation of ulna
achondroplasia features
DDH
hangman fracture
Pagets..DD is osteoblastic mets..
nuclear scan increase uptake in pagets
Histiocytosis
osteopetrosis dd is pyknodysostosis with obtuse madible..next xray skull
normal mandible
obtuse angle
Acreo osteolysis
scaphoid sclerosis
pathological fracture distal fibula,wide zone of tranzition,lamellated periosteal reaction..agressive lesion..Dd ewing sarcoma
lamellated and sunburst periosteal reaction
post renal transplant hip pain..avn
AVN
lobulated expansile lesion medial end of clavicle with fluid fluid levels..ABC
sclerosis.wide zone,sunburst periosteal reaction,codman triangle,,next mri DD osteosarcoma ewing sarcoma
Large lobulated mass.rt iliac region .intra and extra pelvic component..DD plasmacytoma,sarcoma,plexiform neurofibroma..Next biopsy
Multiple sclerotic lesions..osteopoikylosis
ill defined sclerotic lesion,,wide zone of transition,,in humerus,,,chronic osteomyelitis
expansion of ribs ..thalessemia..next skeletal survey
Expansion of metacarpals..widenening of diploc space..hair on end,,thalessemia
subarticular lytic expansile tabeculated..GCT further mri
epiphyseal lesion..infection ..give antibiotic if dont relieve think of chondroblastoma
scurvy
ankylosing spondylitis..bamboo spine,,fused si joint,,squaring of vertebrae
Dagger sign
chondrosarcoma on overlyning osteochondroma..with src calcifications medial side lt humerus
next mri done..lobulated soft tissue significantly enhancing masses..next biopsy
multiloculated lytic lesion..cmf
subacromial fat obliterated and high signals in supraspinatus..rotator cuff injury..no dislocation at this time
Ant shoulder dislocation y view
osteogenesis imperfecta dd battered baby ..differentiating points.in which type bone density preserved?tarda type OI
caries spine diagnosed on ivu done for bach ache..next mri
caries spine
no history of trauma,,sclerosis 4th metacarpal.periosteal reaction..dactylitis
on xray infection dx next mri confirmed brodies abscess
trochanteric lesion..osteoid osteoma
Bucket handle tear
Multiple enchondromas..olliers
Achilles tendon tear
lobulated lesion intra and extra osseous component..neoplastic lesion..osteosarcoma
AVN rt femur
multiple foci of increase uptake in frst image..mets ..after iyr treatment second pic..generalized increase uptake ,kidneys not seen its superscan..
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