70 results
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... that metastasized to ... lesions that look darker ... BoneTumors #Malignant #Radiology ... #Diagnosis #XRay
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
• Secondary to ... • Hypoxia • Pulmonary ... • Oxygen • Treatment ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG
Broncholithiasis - Differential Diagnosis Framework

 • Also known as: Lung stones, pulmoliths, pneumoliths, bronchial calculi
 •
Broncholithiasis - Clinical ... into the aorta or pulmonary ... bronchoscopy ... Endobronchial Tumor ... #pulmonary
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
CT • Distinct pulmonary ... infarction, mets to ... Sign #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
There are about a dozen x-ray findings, but two of them are especially important: Loss of
findings, but two ... aortic knob/aortic-pulmonary ... #Clinical #Diagnosis ... #Radiology #CXR
On the left a patient who had a CT to rule out pulmonary embolism.
There is a
patient who had a CT to ... rule out pulmonary ... The diagnosis based ... was cardiogenic pulmonary ... #Clinical #Radiology
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
sarcoidosis, mets to ... Sign #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Here are the most common examples of these four patterns on a chest x-ray (click image
x-ray (click image to ... mass - Solitary Pulmonary ... Masses Atelectasis #Diagnosis ... #Clinical #Radiology
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
Differential diagnosis ... - Cells - tumor ... the treatment. ... #Diagnosis #Radiology ... #Pulmonary #CXR
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
yield of available diagnostic ... lung malignancy, clinical ... The treatment of ... Current bronchoscopy ... 90% for a diagnosis