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自从Duffy和Fitzgecald报告临床观察表明放射线治疗明显的良性疾患导致甲状腺癌以来,已整整35年。此后一些随访报告无疑也肯定了这一假设。
Thirty-five years have passed since Duffy and Fitzgecald reported that clinical observations indicate that benign conditions of radiotherapy lead to thyroid cancer. Some follow-up reports undoubtedly confirm this assumption.