Morita K, Kawabe Y
Radiology. 1979 Jan;130(1):227-32. doi: 10.1148/130.1.227.
Sixty patients with carcinoma of the paranasal sinuses and nasal cavity were treated with conformation radiotherapy technique (an improved moving-field technique). Only 28 were suitable for long-term follow-up with regard to eye complications. All patients receiving more than 5,800 rads in 6 weeks (1,700 reu in cumulative-radiation-effect dose) had strong panophthalmia with corneal ulceration within 2 years of radiotherapy. Of 21 eyes receiving 800--1,700 reu (2,800--5,400 rads in 6 weeks), 18 experienced visual disturbance from radiation cataracts and 3 equivocal changes at postirradiation intervals of 5 years. No patient receiving less than 800 reu (2,800 rads in 6 weeks) showed such complications.
60例鼻窦和鼻腔癌患者采用适形放疗技术（一种改良的移动野技术）进行治疗。关于眼部并发症，只有28例适合长期随访。所有在6周内接受超过5800拉德（累积辐射效应剂量为1700雷姆）的患者在放疗后2年内出现严重全眼球炎并伴有角膜溃疡。在接受800 - 1700雷姆（6周内2800 - 5400拉德）的21只眼中，18只在放疗后5年出现放射性白内障导致的视力障碍，3只出现不明确的变化。接受少于800雷姆（6周内2800拉德）的患者未出现此类并发症。
