11 results
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
HAGL) can be a cause ... Differential diagnosis ... RHAGL) lesion: Posterior ... BHAGL): Avulsion fracture ... Radiology #diagnosis #msk
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
- Differential ... - Secondary to Chronic ... Phosphate Deficiency Primary ... #Pathologic #MSK ... #Orthopedics #Causes
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
Findings • Primary ... rotator cuff tear, humeral ... head fracture) ... a stroke that caused ... stages #staging #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
superolateral humeral ... Case description ... surgical repair Differential ... displaces medially → CHRONIC ... Radiology #diagnosis #msk
Radial Head Elbow Fracture with displaced Fat Pads
Intra-Articular Fracture of the Elbow with displaced fat pads
apposed to the humerus ... while the posterior ... So even in a case ... raised fat pads should ... clinical #radiology #msk
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 • (UIP) Usual Interstitial Pneumonia
Lung Disease - Differential ... Debate if this should ... inflammation Primary ... Beomycin • Acute or Chronic ... Amy Chung, MD, MSc
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
survival is 93-95% Pathophysiology ... failure Clinical Features ... Self-limiting, chronic ... nodules; anterior/posterior ... MSK, heart (2-5%
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
tuberculosis (LTBI) Pathophysiology ... • Silicosis • Chronic ... Lung abscess Primary ... : Symptomatic Primary ... HIV-infected patients should
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
tuberculosis (LTBI) Pathophysiology ... • Silicosis • Chronic ... Lung abscess Primary ... : Symptomatic Primary ... HIV-infected patients should
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... up EPO levels Primary ... normal/high - Chronic ... about secondary causes ... Best to have an