91 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... Cystic LCH: - LAM ... central dot. - LIP ... Clinical #Diagnosis #Radiology ... #Cysts #Differential
On the left three different patients with lung cysts.
From left to right: Lymphangiomyomatosis, LIP and Langerhans
patients with lung cysts ... Lymphangiomyomatosis, LIP ... Clinical #Diagnosis #Radiology ... #CTChest #Cystic ... Comparison #LAM #LIP
Liver Mass Differential Diagnosis
Solid:
 • Benign: Hepatic Hemangioma, Focal nodular hyperplasia, Hepatocellular adenoma, Regenerative nodules
 •
Liver Mass Differential ... Cholangiocarcinoma, Metastases Cystic ... disease, Biliary cysts ... #Liver #Mass #Differential ... Diagnosis #hepatology #Radiology
Elevated Amylase (Hyperamylasemia)- Differential Diagnosis Algorithm
Pancreatic causes:
 - Pancreatic cancer
 - Complications pancreatitis: eg pseudocyst
 -
Hyperamylasemia)- Differential ... pseudocyst - Cystic ... Macroamylasemia: HI ... fallopian tube cysts ... Hyperamylasemia #Differential
Cystic Neoplasms of the Pancreas
 - Serous Cystic Neoplasm
 - Solid Pseudopapillary Tumor (SPT) or Solid
Cystic Neoplasms ... Pancreas - Serous Cystic ... SPEN) - Mucinous Cystic ... Neoplasms #Pancreas #radiology ... #oncology #differential
Causes of Secondary IgA Nephropathy - Differential Diagnosis Algorithm
 • GI disorders: Celiac disease, Crohn's disease,
Nephropathy - Differential ... NASH • Viruses: HIV ... , CMV, Hep B and ... disorders: COPD, cystic ... Nephropathy #Causes #Differential
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
function of the DIP ... distal to the DIP ... Discharge with orthpedic ... Mallet #Finger #Radiology ... Management #Hand #Orthopedics
Bronchiectasis: diagnosis and management 

Causes of localized -> diffuse bronchiectasis
Foreign body, Bronchial stenosis (tumor, .. ),
Virus, measles, Cystic ... Sjögren, SLE, Cystic ... deficiency, CVID+++, HIV ... diagnosis #management #Differential
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
Emphysema - Lung cysts ... (LAM, LIP, Langerhans ... #Diagnosis #Radiology ... LowAttenuation #Differential ... TractionBronchiectasis #Cysts
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Lesion on X-Ray - Differential ... Unicameral Bone Cysts ... Aneurysmal Bone Cysts ... BoneLesion #XRay #MSK #Differential ... Diagnosis #Algorithm #Orthopedics