Results of follow-up studies in four large multiple endocrine neoplasia type 2A families (total of 95 patients affected) have shown a positive effect on the course of the disease since early screening and intervention were initiated in 1974.
Lips, C. J. M.; Berends, M. J. H.; Brouwers-Smalbraak, J.; Geerdink, R. A.; Hackeng, W. H. L.; Jansen-Schillhorn van Veen, J. M.; Struyvenberg, A.; and van Vroonhoven, Th. J. M. V.
"Long-term Follow-up in Four Large MEN 2 Families in The Netherlands,"
Henry Ford Hospital Medical Journal
: Vol. 40
Available at: https://scholarlycommons.henryford.com/hfhmedjournal/vol40/iss3/25