5112 results
Posterior Mediastinal Mass - Differential Diagnosis
 • Neurofibroma
 • Neurosarcoma
 • Neuroblastoma
 • Ganglioneuroma
 • Meningocele
Mediastinal Mass - Differential ... abscess • Small cell ... Mediastinal #Mass #Differential ... Diagnosis #pulmonary #radiology
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... of Langerhans cell ... Clinical #Diagnosis #Radiology ... Cystic #Cysts #Differential
Causes of Diffuse Lung Disease. 
Collagen vascular 
 - Scleroderma 
 - Rheumatoid arthritis 
 -
syndrome - Giant cell ... Bronchoalveolar cell ... #Diagnosis #Radiology ... #Pulmonology #Differential
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
Mediastinal Widening - Differential ... Lymphoma, Germ cell ... Mediastinal #Widening #Differential ... Diagnosis #pulmonary #radiology
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
) - Langerhans cell ... edema #Diagnosis #Radiology ... HRCT #ChestCT #Differential
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
blood or tumor cells ... #Diagnosis #Radiology ... Consolidation #Differential
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
LIP, Langerhans cell ... #Diagnosis #Radiology ... LowAttenuation #Differential
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
over 20, a giant cell ... included in the differential ... be added to the differential ... Diaphysis #Epiphysis #Radiology ... #MSK #Differential
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Bone Tumors - Differential ... Non-Malignant • Giant Cell ... #Tumours #MSK #Differential ... Causes #Oncology #Radiology
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
Disease Sickle Cell ... Abnormalities #Radiology ... Vertebrae #diseases #differential