Potassium-Titanyl-Phosphate (KTP) Laser Photocoagulation Combined with Resection Using an Ultrasonic Scalpel for Pharyngolaryngeal Hemangioma via a Transoral Approach: Case Report and Literature Review

Hye-kyung Shim; Mi Ra Kim

doi:10.12659/AJCR.931042

23 March 2021 : Case report South Korea

Potassium-Titanyl-Phosphate (KTP) Laser Photocoagulation Combined with Resection Using an Ultrasonic Scalpel for Pharyngolaryngeal Hemangioma via a Transoral Approach: Case Report and Literature Review

Unusual clinical course, Unusual or unexpected effect of treatment, Educational Purpose (only if useful for a systematic review or synthesis)

Hye-kyung Shim^1ABCDEF, Mi Ra Kim^2ABCDEF*

DOI: 10.12659/AJCR.931042

Am J Case Rep 2021; 22:e931042

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Figure 1. Representative preoperative laryngoscopic image. (A, B) A lobulated bluish mass (asterisk) was detected in the hypopharynx and larynx on the right side. (C) The left true vocal fold (white arrow) was partially observed to have an intact mucosa and a narrowed glottic space on abduction. A – arytenoid; E – epiglottis.

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Potassium-Titanyl-Phosphate (KTP) Laser Photocoagulation Combined with Resection Using an Ultrasonic Scalpel for Pharyngolaryngeal Hemangioma via a Transoral Approach: Case Report and Literature Review

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