alpha (alpha)1-antitrypsin deficiency

(redirected from alpha a1-antitrypsin deficiency)

al·pha (α)1-an·ti·tryp·sin de·fi·cien·cy

(al'fă an'tē-trip'sin dĕ-fish'ĕn-sē)
Absence of a serum proteinase inhibitor, which may cause relapsing nodular nonsuppurative panniculitis.