8 results
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Hypersensitivity pneumonitis ... : ill defined centrilobular ... Hypersensitivity pneumonitis ... Clinical #Radiology #HRCT ... #Pattern #Comparison
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
Hypersensitivity pneumonitis ... : ill defined centrilobular ... Hypersensitivity pneumonitis ... bronchiolitis: ill ... #Differential #Comparison
Gonococcal Ophthalmia Neonatorum (GON) - Figure 1

A 4-day-old girl was brought to the emergency department (ED)
Gonococcal Ophthalmia ... Figure 1 A 4-day-old ... department (ED) for evaluation ... Clinical #Photo #Peds ... Conjunctivitis #Ophthalmia
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
other interstitial pneumonias ... irregular lines, nodular ... , cavities • HRCT ... Hypersensitivity pneumonitis ... BOOP #pulmonary #ILD
On the left two different patients with similarl HRCT findings.
The left one is a smoker with
with similarl HRCT ... smoker with RB-ILD ... hypersensitivity pneumonits ... CTChest #RBILD #Comparison ... HypersensitivityPneumonitis #ILD
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
Hypersensitivity Pneumonitis ... Subacute stage: - RB-ILD ... show very similar HRCT ... #CTChest #UIP #Comparison ... Fibrosis #Mimic #ILD
Gonococcal Ophthalmia Neonatorum (GON) - Figure 2

A 4-day-old girl was brought to the emergency department (ED)
Gonococcal Ophthalmia ... Figure 2 A 4-day-old ... department (ED) for evaluation ... Clinical #Photo #Peds ... Conjunctivitis #Ophthalmia
Amiodarone Induced Lung Toxicity Summary

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

How?  Possible
multiple pulmonary nodules ... • Reticular + Nodular ... : Interstitial pneumonitis ... Exclusion of other ILDs ... confirmatory findings on HRCT