International, multicenter, observational, longitudinal study to identify biomarker/s for the development of a new MS-based biomarker for the early and sensitive diagnosis of Transthyretin-Related Familial Amyloidotic Polyneuropathy from blood and number of correctly identified patients with Transthyretin-Related Familial Amyloidotic Polyneuropathy
Cohort
There is one SNP
Even though more than 100 point mutations are known to cause the disease, the most common amino acid change is V30M. --- V30M ---