Le Bourgeois J P, Cosset J M
J Radiol Electrol Med Nucl. 1977 Nov;58(11):737-8.
One hundred patients with bone metastasis of various histological types have been submitted to a concentrated irradiation: 2 sessions of 850 rads or 650 rads over 3 days. Pain disappeared in 65% of the cases in a 3 to 7 days delay, for a mean duration of two months. The mean survival of this groups of patients is 4.3 months. The concentrated irradiation is well tolerated. Authors emphasize the value of this kind of treatment for patients with plurifocal metastasis and short survival.
100例不同组织学类型的骨转移患者接受了集中照射：3天内进行2次，每次850拉德或650拉德。65%的患者疼痛在3至7天内消失，平均持续两个月。该组患者的平均生存期为4.3个月。集中照射耐受性良好。作者强调了这种治疗方法对多灶性转移和生存期短的患者的价值。
