MSK Cara flashcards
atrophy of the teres minor muscle
axillary nerve
The 4 horsemen of the apophysis
chondroblastoma, giant cell tumor (GCT), aneurysmal bone cyst, or infection
Essex-Lopresti
fx of radial head + anterior dislocation of distal radial-ulnar joint
Galeazzi
radial shaft fx + anterior dislocation of ulna at DRUJ
Monteggia
fx of proximal ulna + anterior dislocation of radial head
Pelvis avulsions: Iliac crest
abdominal muscles
Pelvis avulsions: ASIS
sartorius
Pelvis avulsions: AIIS
rectus femoris
Pelvis avulsions: greater trochanter
gluteal muscles
Pelvis avulsions: lesser trochanter
iliopsoas
Pelvis avulsions: ischial tuberosity
hamstrings
Pelvis avulsions: pubic symphysis
ADDuctor group
who gets pincer impingement?
middle aged women
who gets Cam impingement?
young men
Kohlers
tarsal navicular osteochondrosis
Freiberg
2nd metatarsal head osteochondrosis
Severs
calcaneal apophysis osteochondrosis
Panners
capitellum osteochondrosis
Perthes
femoral head osteochondrosis
Kienbock
lunate osteochondrosis
what ulnar abnormality is associated with Kienbock (lunate AVN)?
ulnar negative variance
isolated 1st wrist compartment abnormality
De Quervains
1st and 2nd wrist compartment abnormality
Intersecting
Isolated 6th wrist compartment abnormality
early RA
multiple flexors of the wrist abnormality
RA
MRI characteristics finger tumors: Glomus
T2 bright, avid enh
MRI characteristics finger tumors: giant cell tumor tendon
T2 dark, blooms on gradient
MRI characteristics finger tumors: Fibroma
T2 dark, no blooming
When I say, “Posterior elbow dislocation,” you say
Capitellum fracture
When I say “Chondroblastoma in an adult”, you say
“Clear Cell Chondrosarcoma”
When I say “Malignant epiphyseal lesion”, you say
“Clear Cell Chondrosarcoma”
When I say “Permeative lesion in the diaphysis of a child”, you say
“Ewings”
When I say “T2 bright lesion in the sacrum” , you say
“Chordoma”
When I say “Lytic T2 DARK lesion”, you say
“Fibrosarcoma”
When I say “Sarcomatous transformation of an infarct”, you say
“MFH”
When I say, “Epiphyseal Lesion that is NOT T2 Bright” , You say
Chondroblastoma
When I say, “short 4th metacarpal,”. You say
pseudopseudohypoparathyroidism and Turner syndrome
When I say, “band like acroosteolysis,” You say
Hajdu-Cheney
When I say “ fat containing tumor in the retroperitoncum,” you say
liposarcoma
When I say “sarcoma in the foot” you say
synovial sarcoma.