15 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... Nodular LCH: - Sarcoidosis ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... #CTChest #Cystic
Here are the most common examples of these four patterns on a chest x-ray (click image
patterns on a chest ... opacities - Fine Nodular ... Masses Atelectasis #Diagnosis ... #Clinical #Radiology
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
diseases with a nodular ... histiocytosis: early nodular ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... #CTChest #Nodular
Esophageal Atresia and Tracheoesophageal Fistula- An infant had an apneic episode at birth and received positive-pressure
A chest radiograph ... fistula, type C, was diagnosed ... #NEJM #clinical ... #radiology #esophageal ... fistula #type #C #chest
Mosaic Attenuation on Chest CT
 • Variable attenuation seen on a chest CT in a lobular
Attenuation on Chest ... CT in a lobular ... doi.org/10.1016/j.chest ... Lung #Pulmonary #diagnosis ... #radiology #clinical
Katayama Fever - Physical examination and diagnostic testing revealed multiple small papules on the trunk (Panel
examination and diagnostic ... several ill-defined nodular ... infiltrates on the chest ... #Clinical #Radiology ... KatayamaFever #Rash #NEJM
Based on the images alone, it is usually not possible to determine the cause of the
chronic illness, clinical ... between these chest ... in fact this is nodular ... #Clinical #Diagnosis ... #Radiology #CXR
Air Crescent Sign on Chest CT
 • Crescentic or circumferential rim of radiolucent airspace within a
Crescent Sign on Chest ... consolidation or nodular ... doi.org/10.1016/j.chest ... Lung #Pulmonary #diagnosis ... #radiology #clinical
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Change in clinical ... procedures - Cataract ... one post op Cardiology ... change CV risk Chest ... stratification #diagnosis
Left-Middle-Lobe Pneumonia - Radiography of the chest revealed a cardiac apex, aortic arch, and gastric bubble
Radiography of the chest ... pneumonia was diagnosed ... #Clinical #Radiology ... SitusInversus #NEJM