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Korean Journal of Otorhinolaryngology-Head and Neck Surgery 1995;38(12): 2050-7. |
A Clinical Study on Salivary Gland Tumor |
Jong Hoon Won, MD, Sung Hoon Kwang, MD, Seung Lyul Yoo, MD, and Kwang Il Kim, MD |
Department of Otolaryngology-Head and Neck Surgery, Kang Nam General Hospital, Public Corporation, Seoul, Korea |
타액선 종양의 임상적 고찰 |
원종훈 · 강성훈 · 유승열 · 김광일 |
지방공사 강남병원 이비인후과 |
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ABSTRACT |
We analyzed retrospectively the 43 patients with salivary gland tumors who were treated surgically at Kang Nam General Hospital from 1985 through 1994. The following results were obtained : 1) The most frequent age incidence was 3rd and 5th decades. Patients with malignant tumor were older than with benign tumor. 2) Female was more prevalent and sex ratio of male to female was 1 : 1.5. 3) The most prevalent site was parotid gland and submandibular gland was second in order. The most prevalent site of minor salivary gland tumor was palate. 4) Minor salivary gland tumor had the highest malignant potential and next was parotid gland. 5) Slow-growing painless mass was the most common chief complaints. 6) Overall diagnostic accuracy of fine-needle aspiration biopsy was 96.7%. 7) Histopathologically, the most common salivary gland tumor was pleomorphic adenoma. Among the benign tumors, the pleomorphic adenoma was most common and
Warthin's tumor was the next. Among the malignant tumors, the adenoid cystic carcinoma was most common and mucoepidermoid carcinoma and malignant mixed tumor were the next. 8) Of the malignant salivary gland tumors, the incidence of cervical metastasis and distant metastasis were 55.5% and 11.2%. 9) Overall incidence of postoperative complication was 25.0% and the most common complication was transient facial nerve weakness.
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Keywords:
Salivary gland tumorㆍClinical analysis. |
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