Amyloid Deposits in Skin Samples Could Be Alternative to Biopsy in Diagnosing FAP, Study Suggests
A skin sample might aid physicians in diagnosing patients with familial amyloid polyneuropathy (FAP) caused by mutations in the TTR gene, according to a study that showed that amyloid deposits, which cause nerve disease in these patients, are also present in the skin. In addition to sparing patients more invasive…