Clinical Research of Radiation Oral Mucositis Cancer by the Tumour Radiotherapy and the Hematogenic Stem Cell Transplant Rretreatment
- VernacularTitle:肿瘤放射治疗及造血干细胞移植预处理致放射性口腔炎的临床研究
- Author:
Zhiwei XING
;
Bo JIANG
;
Xiaoguang WANG
- Publication Type:Journal Article
- Keywords:
Radiation oral mucositis;
Irradiated dose;
Diagnosis criterion
- From:
Chinese Journal of Prevention and Control of Chronic Diseases
2006;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the diagnosis criterion of acute and chronic radiation oral mucositis induced by ionazition correctly. Methods 40 patients who were given radiotherapy because of head-neck cancer and 40 patients who were irradiated in the whole body for hematogenic stem cell transplant pretreatment were observed and analyzed. They were diagnosed by symptom and sign. Results 28 patients who were given radiotherapy were found acute oral mucous membrane change when cumulate radiation dose attained 30 Gy. The incidence of acute radiation oral mucositis was 70 percent. 20 TBI patients were found oral ulcer in 7 to 8 Gy radiation dose. The incidence of oral ulce was 50 percent. Conclusion The advance limit of irradiated dose for acute and chronic radiation oral mucositis are 20～30 Gy and 50～60 Gy.
