Sindromul Goodpasture/ Granulomatoza Wegener

  1. Ac. anti citoplasma polinuclearelor neutrofile (ANCA)
  2. Ac. anti membrana bazala alveolara
  3. Ac. anti membrana bazala glomerulara (GBM) IgG
  4. Complement C3
  5. Complement C4