title: Rectal biopsy in carpal tunnel syndrome in amyloidosis.
mesh_terms: D000368:Aged; D000686:Amyloidosis / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D001706:Biopsy / Q000379:methods; D002349:Carpal Tunnel Syndrome / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012007:Rectum / Q000473:pathology