联合远距离治疗和腔内近距离放射治疗增敏用于鼻咽癌的治疗。
Combined teletherapy and intracavitary brachytherapy boost for the treatment of nasopharyngeal carcinoma.
作者信息
Kouvaris J, Plataniotis G A, Sandilos P, Dardoufas C, Damatopoulou A, Vlahos L, Papavasiliou C
机构信息
Department of Radiology, University of Athens, Areteion Hospital, Greece.
出版信息
Radiother Oncol. 1996 Mar;38(3):263-7. doi: 10.1016/0167-8140(95)01701-1.
For the non-metastatic nasopharyngeal carcinoma, external beam radiation therapy (median dose 64 Gy) and a boost of intracavitary irradiation (ICRT) has been given. Caesium-137 pellets of 40 mCi were used at a dose rate of 3-3.5 Gy/h, 1 cm from the sources. The median dose was 8.5 Gy. Overall 5-year actuarial survival for the 48 studied patients was 60.4% and LRFS was 64%. The procedure was well tolerated by our patients.
对于非转移性鼻咽癌，已给予外照射放疗（中位剂量64 Gy）及腔内照射（ICRT）加强照射。使用40 mCi的铯-137粒籽，剂量率为3 - 3.5 Gy/h，距源1 cm。中位剂量为8.5 Gy。48例研究患者的5年总精算生存率为60.4%，局部区域无复发生存率为64%。我们的患者对该治疗耐受良好。
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