5 results
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
- Differential ... Bone Cysts • ... Multiple Myeloma Benign ... • Giant Cell Tumor ... #Mass #Tumor #BoneLesion
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
- Differential ... Posterior Mediastinum ... common cause of posterior ... that form from bone ... #Differential #
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Stridor - Differential ... • Bronchogenic cyst ... Hemangioma • Tracheal mass ... /tumor • Subglottic ... pulmonary #airway #physicalexam
The table on the left is the overall table for mediastinal masses.
In the next paragraphs we
- Benign Cysts ... - Foregut cysts ... #Mediastinal #Mass ... #Differential # ... Anterior #Middle #Posterior
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... - Giant cell tumor ... Chondroblastoma - Benign ... bone cyst - Osteochondroma ... diagnosis #msk #physicalexam