14 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... consistent with synovitis ... capsular thickening/synovitis ... hallucis longus Differential ... Radiology #diagnosis #msk
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
joint deformity Synovitis ... #Joint #Pain #MSK ... rheumatology #approach #workup ... #differential #
Causes of Orthopnea - Differential Diagnosis Framework

 • Fear and Anxiety
 • Pleural Effusion
 • Ascites
of Orthopnea - Differential ... • Ascites • COPD ... CNS lesion: ALS, MS ... #Orthopnea #Differential
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gouty Arthritis) - MSK ... - **MSK rads ... Differential diagnosis ... Arthritides (RA, CPPD ... Radiology #diagnosis #msk
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
Daytime Sleepiness - Differential ... Shift Work) Sleep ... Parkinson's, MS) ... Fatigue #Sleepiness #Differential
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... We may ask why are ... you’ll do a good workup ... #Polycythemia #Differential ... Diagnosis #Algorithm #workup
Intraarticular Chondroma - MSK Radiology
Imaging Findings:
 • Subtle soft-tissue infrapatellar mass seen obscuring Hoffa's fat pad.
Intraarticular Chondroma - MSK ... Differential diagnosis ... : • Nodular synovitis ... Pigmented villonodular synovitis ... Radiology #diagnosis #msk
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
heart failure, COPD ... Infections #HIVAIDS #workup ... diagnosis #evaluation #differential
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
#Joint #Pain #MSK ... rheumatology #approach #workup ... #differential #
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Deformity / Limp - Differential ... Arthritis • Toxic Synovitis ... Deformity #Limp #MSK ... #Differential #