Table 2.

The incidence of Graves’-like hyperthyroidism in subjects who received high-dose internal irradiation

Authors [ref.]	Radiation dose [median, (range)]	Diagnosis	#pts	Hyper (%, #)	Latent period (range, months)
Nygaard [13]	370 (259–740) MBq	non-toxic goiter	191	5 (9)	3
Nygaard [14]	(<740 MBq, 1–5x)	toxic goiter	149	4 (5)	3–6
Dunkelman [15]	(74–1560 MBq, 150–400 Gy)	toxic goiter	2836	1.1 (32)	~8
Schmit [16]	(150–400 Gy)	toxic goiter	1357	1.1 (15)	1–13