Determination of administered activities for the treatment of Graves' disease with iodine-131: Proposition of a simplified dosimetric procedure.

This prospective study included 35 patients suffering from Graves' disease (GD) clinically and biologically confirmed by endocrinologists, sent to the nuclear medicine department of CHU de Bab El Oued, Algiers for iodine-131 therapy. CHU de Bab El Oued is a tertiary hospital located in the center of the capital Algiers. The aim of this study is to propose a simplified dosimetric procedure which will initiate iodine-131 therapy of GD in particular and hyperthyroidism in general in Niger.