하인두암의 방사선치료 성적

• 영문명: Treatment Results of Hypopharyngeal Carcinoma
• 발행기관: 대한방사선종양학회
• 저자명: 이창걸(Chang Gul Lee)·노준규(John J.K. Loh)·류삼열(Sam Youl Ryu)·박경란(Kyung Ran Park)·서창옥(Chang Ok Suh)·김귀언(Gew Earn Kim)·홍원표(Won Pyo Hong)·김병수(Byung Soo Kim)
• 간행물 정보: 『대한방사선종양학회지』제6권 제1호, 23~33쪽, 전체 11쪽
• 주제분류: 의약학 > 종양학
• 파일형태: PDF
• 발행일자: 1988.06.30

영문 초록

A retrospective review of fifty patients with carcinoma of hypopharynx treated with RT±surgery was studied for eleven-year period from 1974 to 1984. Of the 50 patients, 46 were pyriform sinus in origin, 4 were posterior pharyngeal wall. Eighty-eight percent of patients were locoregionally advanced(stage III, IV) and 78% of patients presented cervical lymphadenopathy. 5-year disease-free survival rate of the pyriform sinus ca, was 25.4% in RT along group, 80% in combined modality group and 30.6% in overall. Local control rate with RT alone in early stage(II) was excellent (100%), however combinea modalith appears to be better for local control(80%) in advanced stage (III, IV) as compared with that of RT alone group(31%). On basis of this study, RT alone is effective in terms of local control and functional preservation in treatment of early stage of pyriform sinus ca, while surgery can be reserved for salvage purpose when RT fails and combined modality is recommended in patients with locally advanced stage for better local control and survival.

키워드

Hypopharyngeal ca Radiotherapy Local control Survival