1. Treatment of Tracheobronchial Lesions by Laser Photoresection
Jean-François Dumon, M.D., Eugène Reboud, M.D., Louise Garbe, M.D., Françoise Aucomte, M.D., Bernard Meric, M.D. 
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Volume 81, Issue 3, Pages (March 1982)
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Copyright © 1982 The American College of Chest Physicians Terms and Conditions

2. FIGURE 1
In the background, the YAG laser source. The laser fiber is slipped through the working channel of the flexible bronchoscope.
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3. FIGURE 2
Tip of bronchoscope with laser through channel. Light represents the focusing beam HeNe laser.
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4. FIGURE 3
Localization of the tumors. Some patients had double localization.
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5. FIGURE 4 Carcinoid tumor.
(Fig 5). Six months later no recurrence has been noticed and a biopsy specimen revealed no abnormal tissue.
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6. FIGURE 5 Carcinoid tumor completely removed after one laser treatment.
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7. FIGURE 6 Tracheal stenosis.
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8. FIGURE 7 Concentric stenosis before and after a laser treatment.
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9. FIGURE 8 Papilloma of the trachea.
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10. FIGURE 9 Result after one laser session.
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11. FIGURE 10 Bronchial lipoma of the right upper lobe (b3a).
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12. FIGURE 11
Lipoma of the ventral segment of the right upper lobe (B3) sequence of the photoresection; on the last slide, the subsegmentai bronchus is open (B3a and b).
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