Fig. 1.

Chest radiograph shows focal infiltration in the right middle lobe.

Fig. 2.

Chest CT shows a calcified stone in the bronchus and atelectasis in the right middle lobe.

Fig. 3.

Bronchoscopy shows near-total obstruction of the right middle lobe by broncholith.

Fig. 4.

There were no specific findings at follow-up bronchoscopy 5 days after the cryotherapy procedure.

Fig. 5.

The bronchoscopic biopsy showed marked lymphocyte infiltration and a few calcified fragments with radiating filamentous basophilic bacterial colonies (H&E, × 40).

Fig. 6.

There were no specific findings at follow-up bronchoscopy 8 weeks after the cryotherapy procedure.

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Figure & Data

References

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