2019 results
Gaenslen's Test (Gaenslen's maneuver) for Sacroiliac Joint Injury

The patient dangles the symptomatic leg over the side
Gaenslen's Test ... (Gaenslen's maneuver ... for Sacroiliac Joint ... maneuver #Sacroiliac #Joint ... #sacroiliitis #clinical
Rheumatoid arthritis (RA): X-ray features
 • Soft tissue swelling (best seen by comparing left & right
together) • Joint ... closer to the joints ... (Joint deformities ... HandXray #Diagnosis #Radiology ... #Clinical #Pathophysiology
Representative X-ray appearance of a primary benign bone tumor - Aneurysmal Bone Cyst 
 • Soft
together) • Joint ... closer to the joints ... (Joint deformities ... #ShoulderXRay #Radiology ... #Clinical #Labeled
The arrows point to a subendocardial region with poor contrast enhancement due to ischemia. This is
The arrows point ... #Clinical #EM #IM ... #Cardiology #Radiology
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
Interphalangeal Joint ... Interphalangeal joint ... • PIP joints are ... hinge joint; ROM ... Dislocation #IPJoint #Radiology
Osteoarthritis (OA): X-ray features 
 - Joint space narrowing (least specific)
 - Subchondral Cysts (pockets of
features - Joint ... surrounding the joint ... Osteoarthritis #OA #Xray #radiology ... diagnosis #findings #Clinical
Rachitic Rosary of Rickets on Physical Exam

Bead-like prominences of bone are seen at the costochondral joints.
costochondral joints ... costochondral joint ... #PhysicalExam #clinical
Rheumatoid Arthritis Summary
Overview: chronic, inflammatory symmetric polyarthritis involving small joints of hands/feet, knees, shoulders
Signs & Symptoms:
involving small joints ... inflammatory) • joint ... • synovitis; joint ... tenderness • joint ... Ultrasound Diagnosis: CLINICAL
Hand X-Ray Anatomy and Interpretation Checklist
1. Soft tissues - Look carefully at the soft tissue over
underlying bone or joint ... hand and wrist joint ... Joints - The area ... or even the joints ... Interpretation #Checklist #radiology
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
function of the DIP joint ... needs to be clinically ... distal to the DIP joint ... and tender DIP joint ... Mallet #Finger #Radiology