41 results
Chest XRay Nodule / Mass Pattern - Differential Algorithm #Diagnosis #Radiology #Pulmonary #CXR #Nodule #Mass #Pattern
Chest XRay Nodule ... / Mass Pattern ... #Diagnosis #Radiology ... #Pulmonary #CXR ... #Nodule #Mass #
Posterior Mediastinal Mass - Differential Diagnosis
 • Neurofibroma
 • Neurosarcoma
 • Neuroblastoma
 • Ganglioneuroma
 • Meningocele
Posterior Mediastinal ... Mass - Differential ... #Mediastinal #Mass ... #Differential # ... #radiology #chest
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
on Chest CT • ... lung nodule or mass ... doi.org/10.1016/j.chest ... Lung #Pulmonary #diagnosis ... #radiology #clinical
Mediastinal masses are discussed in more detail in Mediastinal masses.
Here is just a brief overview. #Diagnosis
#Diagnosis #Radiology ... #Mediastinal #Mass ... #Differential # ... Table #Anterior ... #Middle #Posterior
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
Diagnosis • ... Atelectasis, Nodule / mass ... Middle mediastinal, Posterior ... Pericardial effusion • CXR ... #radiology
Hilum Overlay Sign on Chest X-Ray
If a mass is in contact with the pulmonary vessels then,
Overlay Sign on Chest ... X-Ray If a mass ... either anterior or posterior ... #XRay #clinical ... #radiology #CXR
Here are the most common examples of these four patterns on a chest x-ray (click image
patterns on a chest ... opacities Nodule or mass ... Masses Atelectasis #Diagnosis ... #Clinical #Radiology ... #CXR #Consolidation
Aortocoronary Saphenous-Vein–Graft Aneurysms - Radiography of the chest revealed a mediastinal, hilar mass lesion on the
mediastinal, hilar mass ... #Clinical #Radiology ... #Cardiology #CTA ... #CXR #Aortocoronary ... Aneurysm #SVG #NEJM
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... #CTChest #Cystic ... #Comparison #Table
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
can suggest the diagnosis ... in the proper clinical ... nodules and a feeding ... #Clinical #Radiology ... #CXR #CTChest #