内乳野与切线野的衔接问题

THE MATCHING TECHNIQUE BETWEEN THE TANGENTIAL AND THE INTERNAL MAMARY FIELDS FOR BREAST IRRADIATION

乳腺癌放疗计划的设计和执行中存在以下几个问题:(1)靶区(乳腺、内乳、腋下淋巴结)剂量的不均匀性;(2)切线野与(腋)锁骨野的剂量衔接问题;(3)

A technique to obtain a good matching between the Tangential and the. Internal Mamary Fields which being u'sed for breast irradiation has been proposed. And a confirmation film (dose) distribution in Alderson Phantom has been given for- reference.