25 results
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
bone tumor - Ewings ... between bone and tumor ... (Ill-defined border ... around the bone tumor ... Ewings #Sarcoma #Radiology
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 ... #Radiology #Diagnosis
Pulmonary Renal Syndromes and Mimics - Differential Diagnosis Framework
Diffuse alveolar hemorrhage + rapidly progressive glomerulonephritis
90%:
 -
- Differential Diagnosis ... heart failure, cardiac ... tumor, mitral valve ... disease, Malignant ... #Differential #Diagnosis
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
edema, blood or tumor ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... Cornea 5. ... Optic neuritis • Tumor ... • CVA/TIA • Malignancy ... #differential #diagnosis
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
- Differential Diagnosis ... Secondary to invasive cardiac ... NONIATROGENIC • Malignancy ... tumors - rare: ... #cardiology
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
- Differential Diagnosis ... thrombosis Cardiac ... carbon monoxide) Malignancy ... ) • Tumor lysis ... syndrome (large tumor
Benign Primary Bone Tumors: Pathogenesis of X-ray appearance
 • "Geographic" bone destruction
 • Lack of soft-tissue
Benign Primary Bone Tumors ... destruction around the tumor ... Well-defined sclerotic border ... BoneTumors #XRay #diagnosis ... #Radiology #Features
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
inflammation or tumor ... bronchiolitis #Diagnosis ... #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Whenever you see an area of increased density within the lung, it must be the result
cells (including tumor ... #Diagnosis #Radiology ... Consolidation #Patterns #RadiologyAssistant