11 results
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
Hypersensitivity pneumonitis ... Hypersensitivity pneumonitis ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... #Differential #Comparison
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
and Pathophysiology ... with an increased risk ... • Increased risk ... Acute Coronary Syndrome ... #Pathophysiology
Approach to Eosinophilic Lung Diseases
 • Acute Eosinophilic Pneumonia (< 1 wk) - ~30yo, M; Recent
Hypereosinophilic Syndrome ... , CNS, skin • Infectious ... Lung #Diseases #pulmonary ... #differential #diagnosis ... #comparison #table
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
immunedeficiency syndrome ... hypersensitivity pneumonitis ... , infection or radiation ... #Diagnosis #Pulmonary ... #Radiology #RHS
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
Differentiation Syndrome ... ATRA treatment Pathophysiology ... Attempt if high risk ... Imaging: CXR- pulmonary ... : Infection (sepsis
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... - Differential Diagnosis ... Pneumonia: • 3 syndromes ... Pneumonia: • Risk ... #HIV #AIDS #pulmonary
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
• Domestic and wild ... Food products Risk ... Lady Windermere Syndrome ... : • Syndrome of ... Diagnosis Of NTM
Amiodarone Induced Lung Toxicity Summary

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

How?  Possible
respiratory distress syndrome ... Diagnosis: ... failure - Infectious ... Exclusion of other ILDs ... #diagnosis #management
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
polymicrobial infection ... pneumonia • DM risk ... Lung Abscess Pathophysiology ... Pneumonitis 3. ... Lung #Abscess #pulmonary
CPPD vs Gout

== CPPD == 

Think About CPPD When:
 • Self-limited synovitis after surgery/trauma (> 65
trauma (> 65 years old ... disease states Pathophysiology ... inflammatory response Risk ... • Metabolic syndrome ... #CPPD #Gout #Comparison