30 results
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Bucket Handle Tear ... Bucket Handle Tear ... tear with mesial ... Differential diagnosis ... clinical #Radiology #diagnosis
Meniscal tear grading. The schematic diagrams on the top depict meniscal tear grades with corresponding sagittal
Meniscal tear grading ... the top depict meniscal ... tear grades with ... #Meniscal #tear ... #grading #diagnosis
Age adjusted D Dimer

Patients Age x 10 (85 year-old patients would have an age-adjusted 
cutoff of
Patients Age x 10 (85 year-old ... PulmonaryEmbolism #Diagnosis ... #EBM #ACEP
Common Causes of the Different Categories of Dizziness #Diagnosis #PrimaryCare #EM #IM #Differential #Dizziness #Vertigo #Disequilibrium
of Dizziness #Diagnosis ... #PrimaryCare #EM ... Lightheadedness #Table #NEJM
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
Physical Exam A 24-year-old ... consistent with a diagnosis ... ALS #Neurology #NEJM
Causes of Acute Pharyngitis
• 200 visits per year per 1000 people
   - i.e. 400
200 visits per year ... i.e. 400 visits/year ... - 11 million diagnoses ... (herpangina), EBV ... #differential #diagnosis
Pyogenic Granuloma of the Conjunctiva - A 30-year-old man presented with a pedunculated lesion on his
Conjunctiva - A 30-year-old ... Clinical #Ophth #EM ... #Conjunctival #NEJM
Radial Fracture Due to Parathyroid Carcinoma- ...A plain radiograph of the left arm showed a diaphyseal
had received a diagnosis ... radiograph obtained 1 year ... after the diagnosis ... One year after the ... clinical #radiology #NEJM
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential Diagnosis ... HSV, Varicella, EBV ... Ligamentous injuries - Meniscal ... #differential #diagnosis
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Auto-amplification loop Diagnosis ... hemophagocytosis = additional diagnostic ... biologics (CMV +++, EBV ... Nicolas Taar ... Lymphohistiocytosis #diagnosis