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Fig. 1 | BMC Pulmonary Medicine

Fig. 1

From: Localization of bleeding sites in patients with hemoptysis based on their chest computed tomography findings: a retrospective cohort study

Fig. 1

A 52-year-old woman with hemoptysis and multifocal bronchiectases. a–c Continuous chest computed tomography scans with a lung window setting show multifocal ground glass attenuations (GGAs, black arrows in a–c) in the lingular segment of the left upper lobe (LUL), the right middle lobe (RML), and the left lower lobe (LLL) with combined mild bronchiectasis in the RML (white arrow in b) and LLL (white arrow in c). The most prominent GGA site is the left lower lobe. d Selective left bronchial arteriogram shows tortuous and dilated left bronchial arteries with abnormal parenchymal staining of contrast media in the LLL

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BMC Pulmonary Medicine

ISSN: 1471-2466

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