Details

Autor(en) / Beteiligte

• Fang, Tuan-Jen
• Lin, Wan-Ni
• Lee, Li-Yu
• Young, Chi-Kuang
• Lee, Li-Ang
• Chang, Kai-Ping
• Liao, Chun-Ta
• Li, Hseuh-Yu
• Yen, Tzu-Chen

Titel

Classification of vocal fold leukoplakia by clinical scoring

Ist Teil von

• Head & neck, 2016-04, Vol.38 (S1), p.E1998-E2003

Ort / Verlag

United States: Blackwell Publishing Ltd

Erscheinungsjahr

2016

Quelle

Wiley-Blackwell Journals

Beschreibungen/Notizen

• Background Vocal cord leukoplakia comprises a variety of lesions. The purpose of this study was to stratify vocal leukoplakias before surgery. Methods Patients with an initial diagnosis of vocal leukoplakia who underwent surgical excision at a tertiary referral center in Taiwan were recruited for this study. Their clinical records, including age, sex, preoperative laryngoscopic images in the office setting, and final pathology reports were collected and analyzed. Results Patient age (p = .010), nonhomogenous lesion texture (p = .001), and existence of hyperemia (p = .014) were identified as independent factors predicting malignancy. A predictive formula was established accordingly. The model showed an excellent discrimination role by receiver operating characteristic curve analysis (area under the curve = 0.86; p < .001). Conclusion This study confirmed the value of a scoring system based on laryngoscopic characteristics and patient age for predicting the histologic results in vocal leukoplakia. It is helpful for classifying vocal leukoplakia and pretreatment planning. © 2016 Wiley Periodicals, Inc. Head Neck 38: E1998–E2003, 2016