23 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
tumors that can ... • Giant cell tumor ... blade of grass sign ... #Bony #Differential ... #Radiology #XRay
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... : Only a few lesions ... , a giant cell tumor ... #Bone #Tumor #Location ... Diaphysis #Epiphysis #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
• Giant cell tumor ... blade of grass sign ... #Tumors #Lesions ... #Bony #Differential ... #Diagnosis #Radiology
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
radio-dense" (sclerotic lesions ... Signs/Symptoms: ... and tumor (Ill-defined ... tumor #BoneTumors ... #Malignant #Radiology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Dizziness - Vertigo - Differential ... Media • Temporal Bone ... neurologic symptoms/signs ... nystagmus - Infection ... Space-Occupying Lesion
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... disorder (Cardiac, pulmonary ... system: Brain tumor ... Lack of UMN/LMN signs ... #Weakness #Differential
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Stridor - Differential ... ETIOLOGIES: Infectious ... Tracheal mass/tumor ... stenosis #Stridor #differential ... diagnosis #causes #pulmonary
Acute and Chronic Causes of Dyspnea - Differential Diagnosis
Pulmonary/Chest Wall:
 • Acute: Trauma, COPD exacerbation, Asthma
Diagnosis Pulmonary ... ILD, Sarcoid, Tumor ... , Anaphylaxis, Infection ... , Foreign body ... • Chronic: Tumor
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
CT Patterns - Differential ... Blood, Water, Tumor ... #CT #Patterns #Differential ... #Diagnosis #pulmonary ... #radiology
Wheezing - Differential Diagnosis Framework - Not all that wheezes is asthma
Vibrations of turbulent flow against
Wheezing - Differential ... stenosis, tracheal tumor ... Asthma/COPD, Viral infections ... exacerbation, Foreign body ... Diagnosis #Framework #pulmonary