A CLINICAL STUDY OF THE NON-ODONTOGENIC BENIGN TUMORS OCCURRED IN THE CHILDREN

,; ,; ,; ,; ,

Journal of the Korean Academy of Pediatric Dentistry 1998;25(2):458-0.
Published online May 31, 1998.

A CLINICAL STUDY OF THE NON-ODONTOGENIC BENIGN TUMORS OCCURRED IN THE CHILDREN

소아에서 발생한 비치성 양성종양에 관한 임상적 연구

김영신, 허선, 김문현, 김재곤, 백병주

전북대학교 치과대학 소아치과학교실 및 치의학연구소

Abstract

Non-odontogenic tumors can be classified as malignant or benign. Most oral tumors in children are benign. In the Belfast series only 7.5 percent of soft tissue tumors were malignant and Bhaskar(l963) found only 9 percent of 293 oral tumors of all kinds to be malignant. Benign tumors may be classified as epithelial and mesenchymal. The most common tumor of surface epithelium is the squamous papilloma. These are easily recognized clinically as cauliflower-like lesions. Fibrous lesions are very common in children's mouths. Many of these are not true neoplasms but are related to fibrous hyperplasia. Another common oral tumor in children is angiomatous tumors. Hemangioma occurred more frequently than lymphangioma. Cystic hygroma, a cystic subtype of lymphangioma, is a developmental tumor of lymphatic origin. It is a considered to be a relatively rare lesion. About 50 percent of cystic hygroma are present at birth, and most of the remaining 50 percent appear in the early years of life during the period of active lymphatic growth. The preferred treatment for these lesions, except for hemangioma, is complete surgical excision. With proper surgical techniques, recurrence is not expected.

Key Words: Oral tumor, fibrous hyperplasia, hemangioma, fibroma