4 results
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Low Attenuation Nodular ... Hypersensitivity Pneumonitis, Respiratory ... #HighRes #Chest ... #CT #Patterns #
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
Respiratory Distress ... be present on a chest ... nodules ... #Respiratory #Distress ... #CriticalCare
Amiodarone Induced Lung Toxicity Summary

Who?
• 5% of patients
• Dose ≥ 400 mg per day

How?  Possible
nodules and masses ... respiratory distress ... Pleuritic chest ... failure - Infectious ... reticular opacities on chest
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
respiratory symptoms ... aches, joint pain, chest ... Aspergillosis Pathophysiology ... , ocular, or disseminated ... pulmonary infection