%0 Journal Article %A B Crestani %A A Monnier %A M Kambouchner %A JP Battesti %A P Reynaud %A D Valeyre %T Tracheobronchial amyloidosis with hilar lymphadenopathy associated with a serum monoclonal immunoglobulin %D 1993 %R 10.1183/09031936.93.06101569 %J European Respiratory Journal %P 1569-1571 %V 6 %N 10 %X We report a case of amyloidosis, restricted to the lower respiratory tract, with prominent tracheobronchial involvement and bilateral hilar lymphadenopathy, associated with a monoclonal serum protein of the immunoglobulin G (IgG) lambda type. The careful search for an extrathoracic site of involvement was negative. This particular association has not been reported previously. %U https://erj.ersjournals.com/content/erj/6/10/1569.full.pdf