28 results
Posterior Mediastinal Mass - Differential Diagnosis
 • Neurofibroma
 • Neurosarcoma
 • Neuroblastoma
 • Ganglioneuroma
 • Meningocele
Posterior Mediastinal ... Mass - Differential ... • Paraspinal abscess ... • Small cell lung ... Diagnosis #pulmonary
Mediastinal Mass - Differential Diagnosis
Anterior Mediastinal Mass:
 • Thymus (Thymoma, carcinoma, hyperplasia, cyst)
 • Lymphoma
 •
- Differential ... Diagnosis Anterior ... Sarcoma, Metastatic Lung ... #Differential # ... Diagnosis #pulmonary
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
CT • Distinct pulmonary ... into a lung nodule ... or mass ... #Pulmonary #diagnosis ... #radiology #clinical
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
mass. ... abscess (TB, fungal ... bronchogenic cyst #Diagnosis ... Cavitary #Lesions #Differential ... #Lung #Pulmonary
Lung Ultrasound: Cardiogenic Pulmonary Edema vs ARDS
Cardiogenic Pulmonary Edema:
 • Smooth pleural line
 • AIS >
Cardiogenic Pulmonary ... Often anterior and posterior ... + Posterior lung ... #edema #comparison ... #clinical #diagnosis
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... Lung Abscess - Clinical ... Abscess Diagnosis ... Abscess Differential ... #Abscess #pulmonary
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Hemoptysis - Differential ... Diagnosis Framework ... Necrotizing PNA, Abscess ... Nasopharyngeal bleeding ... #Diagnosis #pulmonary
Connective tissue disease-associated interstitial lung diseases

LIP: lymphoid interstitial pneumonia. NSIP: nonspecific interstitial pneumonia. OP: organizing pneumonia.
disease-associated interstitial lung ... LungDisease #CTILD #Diagnosis ... #Differential # ... Comparison #Table ... #Pulmonary #Rheumatology
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
bloodstream - seeding ... Disease: Clinical ... Diagnosis Of NTM ... • Clinical (Symptoms ... NTM #Infections #differential
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
arise within a mass ... the surrounding lung ... without associated pulmonary ... #Clinical #Diagnosis ... Cyst #Emphysema #Comparison