7 results
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Patterns - Differential ... Diagnosis Framework ... Low Attenuation Nodular ... #CT #Patterns # ... #pulmonary #radiology
Etiologies of pulmonary infections according to CT-scan patterns. 
CMV cytomegalovirus, GM galactomannan, HSV herpes simplex virus,
Etiologies of pulmonary ... infections according ... #Pulmonary #Lung ... #Differential #Diagnosis ... #Chest
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
consolidation and GG pattern ... Organizing Pneumonia - Diagnosis ... adiacent alveoli • Absence ... Pneumonia #COP #BOOP #pulmonary ... #ILD #diagnosis
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
antibody • Urine: UA ... confirm DAH, r/o infection ... sparing of the lung ... typically seen on chest ... • IF staining patterns
Lung sliding & pneumonia on POCUS
The differential diagnosis for absence of lung sliding includes pneumonia; however,
diagnosis for absence ... interface—this pattern ... from the anterior chest ... #absence #Lung ... clinical #ultrasound #pulmonary
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
to exclude are infections ... neuropathy • Absent ... LFT • ESR • ANA ... - (C-ANCA) pattern ... - (P-ANCA) pattern
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
Itraconazole is the agent ... aches, joint pain, chest ... , ocular, or disseminated ... change in the lungs ... nails, bronchi, lungs