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Fig. 3. 66-year-old woman with Mycobacterium
avium-intracellulare complex pulmonary infection with multiple feeding
bronchi. Transaxial thin-section CT scan (2.5-mm collimation) obtained at left
main bronchus level shows multiple cavitary nodules in left upper lobe. Note
multiple feeding bronchi (arrowheads) that are thickened and ectatic
and running into cavitary nodules.