Endocrine Abstracts

We have previously (Allehabadia et al., JCEM, 2001) reported better cure rates for patients treated with a single fixed dose of 370 MBq 131I compared with 185 MBq. We have since increased the standard dose of administered radioiodine to 600 MBq and re-audited our data in 1240 consecutive thyrotoxic patients. We aimed to compare the efficacy of the new dose regimen and to explore factors that might predict outcome. Patients were categorised in 3 diagnostic gro...