Our results suggest that FNMTC is not more aggressive than sporadic thyroid cancer within our studied population. After a similar therapeutic strategy, FNMTC and sporadic cases had comparable prognosis, including in families with three or more affected members.

Patients with DTC perceive their illness on a subjective, emotional basis unrelated to its actual severity. To improve patients' illness representations and, consequently, their QOL, a trained psychologist should be included in the multidisciplinary team that manages patients with DTC. Attention should be particularly directed to less-educated patients and patients who require repeated iodine treatments.

No abstract