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Figure 1: (a) Flexible laryngostroboscopy image revealing irregular red and white patchy lesions over both vocal folds and a smooth surfaced large bulge in the inter-arytenoid region. (b) Flexible laryngoscopy image using NBI light, revealing occasional IPCL pattern/vertical blood vessels. (c) Intraoperative 10 mm 0° telescopic high definition image, revealing red (vascular) and white area over the vocal folds with occasional IPCL pattern. (d) Laser excision of the epithelial lesions of both vocal folds, leaving the anterior commissure untouched

Figure 1: (a) Flexible laryngostroboscopy image revealing irregular red and white patchy lesions over both vocal folds and a smooth surfaced large bulge in the inter-arytenoid region. (b) Flexible laryngoscopy image using NBI light, revealing occasional IPCL pattern/vertical blood vessels. (c) Intraoperative 10 mm 0° telescopic high definition image, revealing red (vascular) and white area over the vocal folds with occasional IPCL pattern. (d) Laser excision of the epithelial lesions of both vocal folds, leaving the anterior commissure untouched