摘要
腮腺恶性肿瘤是头颈部常见恶性肿瘤之一,其手术复发率较高,特别是Ⅲ、Ⅳ期和病理类型属于分化差的肿瘤,复发率可高达50～60％,为了探索有效的治疗方法。
Eighty seven cases (age 17-68) with malignant parotid tumor were treated bysurgery and/or radiotherapy, 78.3% were in stage 3 or 4. The overall 5-and 10-yearsurvival rates were 59.8% and 48.1% respectively.8/87 patients received pre-and 68/87received post-operative radiotherapy and 11/87 received radiotherapy only, each grouphad a 5-year survival rate of 62.5%, 58.8% and 63.6% respectively. Among 68 post-operative radiotherapy cases, 21 received local resection, 37 received total resectionplus radical neck dissection, and 10 received superficial lobe or total resection, eachgroup hada 5-year survival rate of 28.6%, 64.9% and 100% respectively. Electronbeam plus ^(60)Co radiation beam with a tumor dose of 5000-7000 cGy/5-7 weeks arerecommended.
出处
《肿瘤》
CAS
CSCD
北大核心
1990年第2期66-69,共4页
Tumor
