Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
18 Cards in this Set
- Front
- Back
|
MC cause of lobar pneumonia throughout childhood |
Streptococcus pneumoniae |
|
|
Acute peribronchial opacities are most often caused by? ("shaggy appearance") |
Viral respiratory infections |
|
|
MC cause of an interstitial pattern in the lungs of a child |
Viral or Mycoplasma infection |
|
|
Miliary nodules in a child is most often caused by? |
Hematogenous dissemination of tuberculosis or histoplamosis |
|
|
Congenital heart disease associated with congenital lung hypoplasia |
Tetralogy of Fallot (hypoplastic left lung) or persistent truncus arteriosus |
|
|
MC cause of intrathoracic compression of fetal lungs |
Congenital diaphragmatic hernia |
|
|
MC cause of extrathoracic compression of the lungs |
Oligohydramnios secondary to fetal urinary tract abnormalities or abnormal amniotic fluid production |
|
|
Key radiographic clue to the presence of a vascular ring |
Right-sided aortic arch |
|
|
MC lobe involved in congenital lobar emphysema |
Left upper lobe |
|
|
MC cause of obstructive emphysema in older infants and children |
Endobronchial foreign body or mucous plug |
|
|
MC congenital diaphragmatic hernia |
(Left-sided) Bochdalek |
|
|
MC cause of unilateral pleural effusion |
Pneumonia in the ipsilateral lung |
|
|
MC cause of massive pleural effusion in the neonate |
Chylothorax |
|
|
MC pulmonary "mass" in children |
Pseudomass by spherical pneumonia |
|
|
MC cause of true lung masses |
Postinflammatory granulomas by tuberculosis or fungal infections |
|
|
MC malignant neoplasm in the lung during childhood |
Metastasis |
|
|
MC of apparent anterior mediastinal mass |
Thymus gland |
|
|
MC middle mediastinal mass |
Lymphadenopathy |
