PMC5288321_01
(A-C) Computed tomography (CT) scan show an intraluminal lesion in the left main bronchus, in correspondence of the origin of the lingular segmental bronchus.
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Subsequently a contrast chest CT scan was performed which evidenced an 8-mm intraluminal lesion in the left main bronchus, in correspondence of the origin of the lingular segmental bronchus (Fig. 1 a-c).
Computed tomography (CT) scan showed a smooth tissue enhancement and determined atelectasis of the lingular segment, as well as ground glass opacities.
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The lesion showed a smooth tissue enhancement and determined atelectasis of the lingular segment, as well as ground glass opacities in the apico - posterior segment of the upper lobe (Fig. 2).