CT-BASED RADIOTHERAPY TREATMENT PLANNING FOR CANCER OF THE NASOPHARYNX

被引：3
|
作者：
KOUKOURAKIS, MI
VARVERIS, HA
HELIDONIS, ES
GOURTSOGIANNIS, NH
机构：
[1] UNIV CRETE,GEN HOSP,DEPT RADIAT ONCOL,ENT CLIN,GR-71110 IRAKLION,GREECE
[2] UNIV CRETE,GEN HOSP,DEPT RADIOL,GR-71110 IRAKLION,GREECE
来源：
COMPUTERIZED MEDICAL IMAGING AND GRAPHICS | 1993年 / 17卷 / 02期
关键词：
NASOPHARYNGEAL CARCINOMA; COMPUTERIZED TOMOGRAPHY; RADIOTHERAPY; FOLLOW-UP;
D O I：
10.1016/0895-6111(93)90049-S
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
We analysed 32 cases of nasopharyngeal carcinoma (NPC) treated with radiotherapy trying to define the role of CT scan during radiotherapy planning, as well as radiation treatment and the follow-up of the patients. CT scan was found to help 15 cases with low-parapharyngeal involvement and/or bone erosion. Persistent abnormal CT findings at 2 mo after the end of radiation treatment were related to a 30% local recurrence rate. This rate went up to 100% in case of skull-base destruction.
引用
收藏
页码：81 / 87
页数：7
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