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

页码：81 / 87

页数：7

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