19 results
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
fragmentation and mild bone ... Case description ... NOT OSD in all cases ... marrow edema and bony ... Schlatter #Disease #Knee
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... occur around the knee ... Ewing sarcoma • Enchondroma ... blade of grass sign ... @docskalski #Knee
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
or structural heart ... frequently benign causes ... life-threatening causes ... orthostatic vital sign ... In many cases, syncope
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
is primarily caused ... direct blow) to the knee ... your femur (thigh bone ... while bending your knee ... #Orthopedics #Knee
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Syncope / Exercise ... hypotension → Syncope ... • Signs/Symptoms ... coordination problems - syncope ... differential #diagnosis #causes
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... distal to the knee ... Intra-articulation fracture - Patellar ... - Aneurysmal bone ... #Effusions #causes
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
consistent with bone ... There is also a bone ... Case description ... injury of the knee ... #knee #clinical
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Bone Deformity / ... Arthritis Other Causes ... Legg-Calve-Perthes Disease Knee ... Chondromalacia Patellae ... • Dwarfism #Bone
Positive Throckmorton sign in a case of chronic osteomyelitis of the left hip. X-ray findings:
1) complete
Positive Throckmorton sign ... in a case of chronic ... of left femoral head ... as John Thomas sign ... ThrockmortonSign #Enchondroma
Syphilitic gummas in Tertiary syphilis
Tertiary syphilitic gummas may mimic basal cell carcinoma. The gummatous tumors are
treated, in most cases ... will heal and the ... though there are no signs ... remains in the body ... nerves, eyes, heart