208 results
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
malignant bone tumor ... between bone and tumor ... (Ill-defined border ... around the bone tumor ... Ewings #Sarcoma #Radiology
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Causes of Facial ... Sparing = Central cause ... - Intracranial tumor ... Infection, Compression Tumor ... Diagnosis #Algorithm #Causes
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... between bone and tumor ... (Ill-defined border ... around the bone tumor ... BoneTumors #Malignant #Radiology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Chronic: - Cornea ... from pituitary tumor ... Painful: Keratitis, Corneal ... Differential #Diagnosis #causes
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
other germ cell tumor ... Bronchogenic cyst/Tumor ... • Bronchogenic tumor ... Esophageal diverticula/tumor ... • Neurogenic tumor
Causes of Peripheral Weakness with Sensory Changes - Differential Diagnosis Algorithm
Radiculopathy:
 • Disc
 • Spondylosis
 •
Causes of Peripheral ... Spondylosis • Tumor ... • Trauma • Tumor ... • Diabetes • Tumor ... Diagnosis #Algorithm #Causes
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
For pituitary masses ... the pituitary tumor ... ) as secreting tumors ... common secreting tumors ... Headaches • Nausea
Causes of Chronic Pediatric Cough - Differential Diagnosis Algorithm
Poor Growth
 - Non-Specific CXR
Causes of Chronic ... Abnormality • Tumor ... Scan: • Tumors ... Diagnosis #Algorithm #Causes
Fibula Giant Cell Tumor - Ankle X-Ray 
Expansile lytic lesion in the epiphysis of the fibula
Fibula Giant Cell Tumor ... Fibula #GiantCell #Tumor ... XRay #clinical #radiology
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
osteomyelitis • Tumor ... • Pharyngeal tumor ... degeneration: • Tumor ... aneurysm, Pott puffy tumor ... salivary gland tumor