Chest Flashcards
Gastric contents in the lungs cause what CT finding?
Ground glass
Middle-aged immunocompetent woman with right middle lobe and lingula bronchiectasis? Cause? Likely secondary infections?
MAI; staph aureus and pseudomonas
Ground glass that clears from the periphery first?
Hemorrhage and edema
Bilateral Pleural plaques between 3rd and 8th rib?
Asbestos exposure
Honey combing?
Chronic fibrotic change
Isolated, peripheral, ground glass - Ddx includes?
PE,(maybe PNA)
Isolated peripheral ground glass with cavitary lesions?
Septic emboli
Anterior mediastinal mass ddx?
4T’s
Thymoma,
Thyroid,
Teratoma,
(Terrible) Lymphoma
Lymphangitic carcinomatosis caused by?
Usually seen where in lung?
Adenocarcinomas
Subpleural and interstitial nodularity (looks like it’s in arteries, but affects lymph; lumpy bumpy and in between interstitial septum)
Metastasis that causes pneumothorax?
Bone tumors (osteosarcoma)