16.Feeding vessel sign is noted on CT scan of chest in
a.hematogenous metastases
b.septic emboli
c.multiple pulmonary infarcts
d.Wegener’s granulomatosis
e.all
16.---e
The
feeding vessel sign consists of a nodule or focal opacity that demonstrates a
vessel leading to it .The presence of a feeding veseel indicates either that
the lesion occurs in close proximity to small pulmonary vessels or the lesion
has a hematogenous origin.(Hagga)
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