PMC9630769_01
CT Interstitial pattern ( honeycombing mild bronchiectasis).
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Non-contrast chest CT [Fig. 1] showed signs of peripheral honeycombing and reticulations associated with mild bronchiectasis as well as basal micro calcifications and a couple of mediastinal adenopathies with a maximal diameter of 14 mm.
Bronchoscopy view ( protruding white lesion).
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A protruding white non-pulsatile lesion at the entrance of the right intermediate bronchus [Fig. 2] was observed and subsequently biopsied, which led to massive hemorrhage.
Angiography of bronchial vessels ( right bronchial artery ectasis).
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Chest CT angiography showed tortuous ectasis of the right bronchial artery [Fig. 3].