Which of the following causes BOTH superior and inferior rib-notching in a chest radiograph?
Superior rib notching -Polio -Restrictive lung disease -Neurofibromatosis -Connective tissue disease -Osteogenesis imperfecta Inferior rib notching -Thrombosis of aoa -Coarctation of aoa -Blalock Taussig shunt -Occlusion of subclan aery -Pulmonary AV malformation Both Superior and inferior rib notching -NF-1 -Hyperparathyroidism
NF-1
Blalock Taussig shunt
SVC occlusion
Coarctation of aoa
Radiology Q Bank